Search results

• Calamagrostis bolanderi
  (2) 3 (5) mm, more or less obtuse, entire to lacerate; blades (5) 15-26 (30) cm long, (2) 3-7 (10) mm wide, flat or involute, smooth or slightly scabrous
  7 KB (938 words) - 02:37, 30 July 2020
• Sphagnum talbotianum
  cortex eporose. Stem-leaves triangular-lingulate to lingulate with a more or less obtuse apex, 0.8–1.05 × 0.5–0.55 mm; border strongly developed at the base;
  4 KB (609 words) - 06:44, 30 July 2020
• Sphagnum mcqueenii
  wall size or width","form architecture or arrangement","form growth form or habitat","form growth form or location","neck height or length or size","pore
  6 KB (648 words) - 06:54, 30 July 2020
• Castilleja ambigua var. ambigua
  Plants of a second ecotype have fleshy leaves and bracts with more or less obtuse lobes and more upright stems. These are found in Salicornia-dominated coastal
  5 KB (702 words) - 18:50, 29 July 2020
• Crataegus (sect. Coccineae) ser. Rotundifoliae
  second group, around C. margarettae and C. dodgei, are less glandular and often have more or less obtuse-tipped leaves, finer and often fewer thorns, larger
  20 KB (1,294 words) - 13:44, 30 July 2020
• Sphagnum mendocinum
  floristically, it is more robust and darker colored than S. pacificum. The latter also has an apiculate stem leaf compared to the more or less obtuse stem leaves
  8 KB (798 words) - 06:54, 30 July 2020
• Carex (section Key E. Spikes 2+ per culm, at least some flowers pistillate; stigmas (2–)3(–4); achenes usually ± trigonous in cross section; body of perigynium glabrous or papillose, papillae then mostly not longer than wide; bracts sheathless or sheath less than 4 mm, rarely longer, then sheath shorter than diameter of stem)
  architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
  80 KB (3,349 words) - 15:29, 15 December 2020
• Crataegus opima
  broad leaves and more or less obtuse lobes that are few and shallow. Both red- and yellow-fruited forms are known, as are forms with cream or purple anthers
  8 KB (878 words) - 14:44, 30 July 2020
• Ptychostomum marratii
  Ptychostomum marratii is a distinctive arctic-boreal species with oblong, more or less obtuse green leaves that lack a limbidium. The proximal laminal cells are
  7 KB (709 words) - 07:38, 30 July 2020
• Poaceae subfam. Pooideae
  ovate, or punctate; endosperm usually hard, sometimes soft or liquid, with or without lipids, starch-grains compound or simple; embryos less than 1/2
  17 KB (872 words) - 03:12, 30 July 2020
• Poaceae tribe Poeae
  size","base arrangement","blade arrangement or course or shape","caryopse presence","cilium height or length or size","cross-section position","distal floret
  45 KB (1,179 words) - 03:07, 30 July 2020
• Cactaceae
  stems winged, if ribs 3 or more, stems ± angled; short-shoots (areoles) positioned on crests of ribs, at or near tubercle apices, or in axils of tubercles
  40 KB (1,967 words) - 15:27, 15 December 2020
• Grimmiaceae
  segments, smooth or variously ornamented. Calyptra small to large, covering only the operculum to half or more of the capsule, cucullate, mitrate, or mitrate-campanulate
  13 KB (824 words) - 06:47, 30 July 2020
• Quercus sect. Lobatae
  Trees or shrubs, evergreen or deciduous. Bark gray to dark-brown or black, smooth or furrowed. Leaf-blade lobed or unlobed, margins entire or toothed
  23 KB (617 words) - 08:21, 30 July 2020
• Carex sect. Ovales
  scalelike or bristlelike, rarely leaflike, not more than 5 cm, not more than 2 times as long as inflorescences, sheathless; lateral spikes gynecandrous or pistillate
  57 KB (937 words) - 01:54, 30 July 2020
• Orchidaceae
  rhizomes, simple or sympodially or monopodially branched, delicate to stout, or thickened as corms or pseudobulbs, or greatly reduced, sometimes proliferous
  41 KB (2,210 words) - 05:19, 30 July 2020
• Atriplex
  vesture, less often with elongate trichomes. Leaves persistent or tardily deciduous, alternate, partially opposite, or opposite, sessile or petiolate;
  45 KB (1,022 words) - 09:34, 30 July 2020
• Rumex
  taproots and usually short caudex, or sometimes rhizomatous and/or stoloniferous. Stems erect, ascending, or prostrate, glabrous or papillose-pubescent. Leaves
  41 KB (1,085 words) - 10:05, 30 July 2020
• Pottiaceae
  incurved, or involute, entire or sometimes dentate distally, occasionally bordered by thick-walled or elongate cells or cells in one or more layers; apex
  28 KB (882 words) - 07:00, 30 July 2020
• Panicum
  florets bisexual, sessile or stipitate, apices acute, puberulent, or with a tuft of hairs; upper lemmas usually more or less rigid and chartaceous-indurate
  26 KB (1,480 words) - 04:05, 30 July 2020
• Sphagnum
  cells usually aporose, but may porose. Stem-leaves may less fibrillose or efibrillose and less porose or aporose than the branch leaves, often septate, a distinct
  16 KB (943 words) - 06:58, 30 July 2020
• Mniaceae
  band, entire or toothed distally or to leaf base, teeth single or paired, sharp or blunt, of 1 (–4) cells; apex acute, obtuse, acuminate, or rounded, sometimes
  16 KB (638 words) - 07:40, 30 July 2020
• Potamogeton
  rounded or cordate, margins entire, apex acute to obtuse; veins 1–51. Inflorescences spikes or panicles of spikes, submersed or emersed, capitate or cylindric;
  23 KB (1,207 words) - 00:56, 30 July 2020
• Brachytheciaceae
  usually more incrassate, region more opaque or more pellucid, sometimes undifferentiated. Branch leaves usually smaller, relatively narrower; base more short-decurrent;
  28 KB (900 words) - 07:47, 30 July 2020
• Castilleja
  Herbs or subshrubs, rarely shrubs, annual or perennial, sometimes biennial; hemiparasitic, caudex woody or fleshy, taprooted to fibrous-rooted or rhizomatous
  79 KB (2,746 words) - 18:50, 29 July 2020
• Asteraceae tribe Gnaphalieae
  areas are called stereomes. Stereomes may be more or less divided or not and may be more or less glandular or not. The membranous to scarious portion of
  25 KB (1,822 words) - 20:30, 29 July 2020
• Muhlenbergia
  architecture or pubescence or shape","cilium length or size","cilium texture","culm architecture","floret arrangement","floret height or length or size","floret
  42 KB (1,621 words) - 04:38, 30 July 2020
• Sphagnum sect. Cuspidata
  leaf shape or vernation","branch leaf width","bud life cycle","capsule seta height or length or size","capsule surface height or length or size","opening
  17 KB (673 words) - 06:50, 30 July 2020
• Poaceae
  often well developed. Culms annual or perennial, herbaceous or woody, usually erect or ascending, sometimes prostrate or decumbent for much of their length
  35 KB (1,876 words) - 02:36, 30 July 2020
• Dicranum
  architecture or pubescence or relief","adaxial or abaxial abaxial surface coloration","adaxial or abaxial abaxial surface shape","adaxial or abaxial abaxial
  26 KB (1,278 words) - 06:56, 30 July 2020
• Sisyrinchium
  opposed, green or with purplish tinge, equitant, equal or unequal, smooth to scabrous, margins hyaline, apex undifferentiated, acute to obtuse or bifid, margins
  23 KB (1,162 words) - 06:04, 30 July 2020
• Carex sect. Acrocystis
  scales white-hyaline or redbrown, 1–3-veined, apex obtuse to acuminate or cuspidate, rarely awned. Perigynia ascending, veined or veinless except for 2
  16 KB (801 words) - 01:21, 30 July 2020
• Carex sect. Hymenochlaenae
  with maroon or chestnut-brown, apex obtuse to acuminate or awned, awn not more than 3 mm, glabrous, margins sometimes ciliate. Perigynia erect or ascending
  18 KB (940 words) - 02:10, 30 July 2020
• Allium
  renewal bulb, or may divide to produce two or more large increase bulbs. As a result, specimens with this type of rhizome will have one or more large bulbs
  43 KB (1,553 words) - 05:48, 30 July 2020
• Chenopodium
  architecture or pubescence or relief","seed-coat relief","spike height or length or size","spike shape","stamen presence","stem architecture or shape","stem
  19 KB (716 words) - 09:29, 30 July 2020
• Carex sect. Phaestoglochin
  center, apex obtuse to acuminate or awned. Perigynia ascending or spreading, veined or not on both faces, stipitate, lanceolate to broadly ovate or obovate
  15 KB (529 words) - 01:49, 30 July 2020
• Sagittaria
  of 1–17 whorls, erect, emersed or floating, rarely submersed; bracts coarse or delicate, apex obtuse to acute, smooth or papillose proximally to distally
  14 KB (539 words) - 00:58, 30 July 2020
• Drymocallis
  Varieties are used where differences are less distinct and/or the intergradations more complex. Among the more outstanding unresolved questions are plants
  22 KB (1,357 words) - 14:09, 30 July 2020
• Spiranthes
  architecture or shape","pollen-grain pubescence or relief or texture","pollinium quantity","portion reproduction","pseudobulb size","rhizome growth form or orientation"
  18 KB (547 words) - 05:22, 30 July 2020
• Calamagrostis
  unbranched or branched, more or less smooth, nodes 1-8. Sheaths open, smooth or scabrous; auricles absent; ligules membranous, usually truncate to obtuse, sometimes
  24 KB (1,813 words) - 02:43, 30 July 2020
• Quercus sect. Quercus
  Trees or shrubs, evergreen or deciduous. Bark nearly white, gray, brown, or black, smooth, scaly, flaky, or rarely furrowed. Leaf-blade lobed or unlobed
  27 KB (606 words) - 08:45, 30 July 2020
• Fissidens (section Key D. Leaves costate, limbate; limbidium confined to vaginant laminae; laminal cells mammillose, 1-papillose, or pluripapillose)
  guttulate, 1-stratose, or 2-stratose in patches, rarely 3- or more stratose, smooth, plane, bulging, mammillose, 1-papillose, or pluripapillose, small,
  33 KB (1,761 words) - 06:53, 30 July 2020
• Carex sect. Vesicariae
  septate-nodulose, blades V or W-shaped, flat, or, rarely, round in cross-section when young; widest leaves 0.9–16 mm, mostly more than 4 mm, smooth or papillose. Inflorescences
  14 KB (621 words) - 02:15, 30 July 2020
• Bromus sect. Bromopsis
  the midvein, apices subulate, acute, obtuse or rounded, entire or slightly emarginate; awns straight, arising less than 1.5 mm below the lemma apices. Bromus
  11 KB (779 words) - 02:52, 30 July 2020
• Leskeaceae
  377, 378, 379, 637. Plants in mats or patches, green, golden green, brown-green, or blackish, rarely with orange or red tinge. Stems slender, creeping
  16 KB (613 words) - 07:45, 30 July 2020
• Nyctaginaceae
  exstipulate, sessile or petiolate, pairs equal or unequal; blade linear to ovate or ± round, thin to thick and fleshy or succulent, plane or undulate, base ±
  20 KB (1,275 words) - 09:16, 30 July 2020
• Eleocharis subg. Eleocharis
  Plants perennial or annual, sometimes with spikelets proliferating or some culms arching or decumbent and rooting at tips. Rhizomes present or absent, without
  37 KB (456 words) - 02:15, 30 July 2020
• Carex sect. Careyanae
  staminate. Proximal pistillate scales with apex obtuse to awned. Perigynia ascending, distinctly 8-veined or more, sessile, broadly to narrowly ovate, acutely
  9 KB (460 words) - 02:08, 30 July 2020
• Carex sect. Ceratocystis
  staminate or, occasionally, androgynous. Proximal pistillate scales with apex obtuse, acute, or cuspidate. Perigynia ascending, spreading, or reflexed,
  10 KB (625 words) - 02:18, 30 July 2020
• Stellaria
  irrigua) or not, apex acute or obtuse. Inflorescences terminal, open cymes, rarely axillary (S. alsine, S. americana) or umbellate (S. umbellata), or terminal
  21 KB (985 words) - 10:17, 30 July 2020
• Euphorbia sect. Anisophyllum
  subshrubs or shrubs, annual or perennial, with taproot or thickened rootstock. Stems usually prostrate, sometimes erect, ascending, reclining, or decumbent
  36 KB (819 words) - 18:21, 29 July 2020
• Dichanthelium sect. Lanuginosa
  size","upper glume architecture or shape","upper glume height or length or size","upper lemma coloration or pubescence or relief","upper lemma pubescence"
  4 KB (866 words) - 04:02, 30 July 2020
• Achnatherum
  arrangement","lemma architecture or shape","lodicule architecture","lodicule architecture or pubescence or shape","lodicule architecture or shape","lodicule atypical
  28 KB (2,014 words) - 02:45, 30 July 2020
• Sphagnum sect. Acutifolia
  solitary or in groups of uniporose retort cells, with more or less conspicuous necks. Branch leaves ovate to ovatelanceolate, margins entire or, in one
  19 KB (686 words) - 07:06, 30 July 2020
• Carex sect. Aulocystis
  1–3-veined, apex obtuse to acuminate. Perigynia ascending or spreading, purplish black at least distally, or black-mottled, veinless or weakly veined, sometimes
  9 KB (463 words) - 02:12, 30 July 2020
• Papaver
  subsessile or sessile, sometimes clasping (in P. somniferum); blade unlobed or 1-3× pinnately lobed or parted; margins entire or toothed, scalloped, or incised
  11 KB (522 words) - 08:35, 30 July 2020
• Agrostis
  arrangement or course or shape","hilum coloration or relief","inflorescence position or structure subtype","internode architecture","lemma architecture or shape"
  31 KB (1,893 words) - 03:29, 30 July 2020
• Asteraceae (section Key to Genera of Group 4 Heads radiate; receptacles paleate; pappi wholly, or partially, of awns or scales)
  depressions or pits. Epidermes with glands more or less sunk into or embedded within the surface have been called glandular-punctate and/or punctate-glandular
  275 KB (5,940 words) - 15:30, 15 December 2020
• Anemone
  rhizomes, caudices, or tubers. Leaves basal, simple or compound, petiolate. Leaf-blade lobed or parted or undivided, reniform to obtriangular or lanceolate, margins
  19 KB (1,214 words) - 15:30, 15 December 2020
• Poa
  morphologically similar genera are: the more or less straight, rather than curly, roots; two-grooved, prow-shaped blades; partially or wholly closed flag leaf sheaths;
  87 KB (2,178 words) - 03:17, 30 July 2020
• Philonotis
  architecture or pubescence or relief","calyptra shape","capsule architecture or shape","cilium architecture","cilium height or length or size","cilium
  12 KB (605 words) - 07:34, 30 July 2020
• Amaranthus
  rarely undulate-erose, apex acute, obtuse, or emarginate, usually mucronulate. Inflorescences terminal and/or axillary or exclusively terminal, compound dichasia
  32 KB (1,366 words) - 09:41, 30 July 2020
• Bartramiaceae
  acuminate, or rarely obtuse; costa strong; laminal cells rounded-quadrate, oblong, rectangular, or linear, prorulose or mammillose at one or both ends,
  11 KB (380 words) - 07:34, 30 July 2020
• Dichanthelium acuminatum
  puberulent, or more or less densely pilose, at least basally. Spikelets 1.1-2.1 mm, obovoid to ellipsoid, yellowish-green to olivaceous or purplish, variously
  16 KB (1,305 words) - 04:02, 30 July 2020
• Tortella
  gradually tapering distally or more or less abruptly narrowed; apex acute or obtuse, cucullate or concave, with an apiculus, mucro or short subula; costa strong
  21 KB (1,511 words) - 07:02, 30 July 2020
• Silene
  leaves) or sessile (most cauline leaves); blade 1–5-veined, linear to obovate or spatulate, herbaceous, apex acute to obtuse. Inflorescences terminal or sometimes
  36 KB (1,364 words) - 10:24, 30 July 2020
• Encalypta
  recurved on one or both sides, entire; costa single, subpercurrent to long-excurrent, awn smooth, hyaline; distal laminal cells more or less quadrate, papillose
  11 KB (510 words) - 06:46, 30 July 2020
• Ptychostomum
  "margin shape or vernation","medial cell height or length or size","medial cell length or size","medial cell shape","mouth shape","operculum height or length
  12 KB (810 words) - 07:37, 30 July 2020
• Carex sect. Racemosae
  staminate, or pistillate. Proximal pistillate scales brown or black, not ciliate, apex obtuse to shortly awned. Perigynia erect or ascending, veined or veinless
  15 KB (557 words) - 02:02, 30 July 2020
• Helianthus
  Annuals or perennials, (5–) 20–300 (–500) cm. Stems erect or ascending to decumbent or procumbent, usually branched distally. Leaves basal and/or cauline;
  32 KB (1,118 words) - 23:14, 29 July 2020
• Carex sect. Paniceae
  architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
  9 KB (480 words) - 02:06, 30 July 2020
• Digitaria
  annual, perennial, or of indefinite duration. Culms 5-250 cm, erect or decumbent, branching basally or at aerial culm nodes, when annual or of indefinite duration
  23 KB (1,318 words) - 03:56, 30 July 2020
• Puccinellia
  coloration or relief","inflorescence position or structure subtype","lemma architecture or shape","lemma height or length or size","lemma length or size","lodicule
  22 KB (1,516 words) - 03:14, 30 July 2020
• Poaceae tribe Triticeae
  size","base arrangement","blade arrangement or course or shape","caryopse presence","cilium height or length or size","cross-section position","distal floret
  19 KB (1,548 words) - 02:55, 30 July 2020
• Saxifraga
  "seed architecture or pubescence or relief","seed architecture or shape","seed course","seed prominence or shape","seed pubescence or relief","seed quantity"
  21 KB (1,151 words) - 12:59, 30 July 2020
• Polypodium
  "spore quantity","stem length or size","stem quantity","surface architecture or pubescence or relief","surface architecture or shape","surface quantity","surface
  13 KB (793 words) - 00:23, 30 July 2020
• Eriogonum subg. Eucycla
  usually scalelike, sometimes semileaflike or leaflike. Peduncles absent or erect, usually stout. Involucres 1–8 or more per cluster, narrowly turbinate to campanulate;
  80 KB (1,352 words) - 10:29, 30 July 2020
• Trillium
  horizontal or semierect, monopodial, unbranched or weakly branched, elongated to thick and fleshy, compressed-shortened, distal end tapered to point or praemorse
  30 KB (822 words) - 06:13, 30 July 2020
• Dichanthelium dichotomum
  glabrous or (less commonly) sparsely pubescent or puberulent, often prominently veined, obtuse to acute to beaked. Lower glumes usually less than 1/3 as
  12 KB (1,221 words) - 04:02, 30 July 2020
• Ericameria
  architecture","body architecture or pubescence or relief","body architecture or shape","body relief","branch arrangement or course or shape","branch structure
  23 KB (1,156 words) - 22:11, 29 July 2020
• Stuckenia
  acute, margins entire, apex obtuse to acute, veins 1–5; stipules not tubular, adnate to base of leaf-blades for 2/3 or more length of stipule, extending
  8 KB (521 words) - 00:55, 30 July 2020
• Codriophorus
  architecture or arrangement or shape or vernation","leaf architecture or pubescence or relief","leaf bud architecture","leaf bud shape","leaf fixation or orientation"
  11 KB (701 words) - 06:52, 30 July 2020
• Smilax
  Shrubs, vines, or herbs; rhizomes tuberous or stoloniferous, woody; roots filiform. Stems erect, sprawling or, more often, climbing, simple or branching, unarmed
  14 KB (755 words) - 06:14, 30 July 2020
• Chloris
  branch height or length or size","raceme shape","sheath architecture","spikelet architecture or arrangement or growth form","spikelet position or shape","spikelet
  21 KB (1,159 words) - 04:42, 30 July 2020
• Erpodiaceae
  thecae, mitrate, lobed, smooth to ± papillose, more or less plicate, plicae often serrate or serrulate, or rarely, large, twisted, covering capsules completely
  12 KB (484 words) - 07:00, 30 July 2020
• Allium canadense
  without rhizome, with or without basal bulbels, often clustered, ovoid, 1–2.5 × 0.6–3 cm; outer coats enclosing 1 or more bulbs, brownish or grayish, reticulate
  8 KB (568 words) - 05:48, 30 July 2020
• Juncus subg. Graminifolii
  fusion","stigma length or size","subtending flower architecture or arrangement or growth form","subtending flower coloration or reflectance","subtending
  9 KB (398 words) - 00:55, 30 July 2020
• Tetrodontium
  appressed, ovate, acuminate, or obtuse, margins entire or dentate, to 1.2 mm; costa single, weak or absent; laminal cells rhombic or rectangular. Specialized
  7 KB (288 words) - 06:45, 30 July 2020
• Croton
  158, 205, 207. Herbs, subshrubs, or shrubs [trees], annual or perennial, monoecious or dioecious; hairs stellate or scalelike; latex colorless to reddish
  24 KB (874 words) - 18:18, 29 July 2020
• Clematis subg. Viorna
  2-pinnate, ternate, or finely dissected; ultimate divisions lobed or unlobed, margins entire or few-toothed. Inflorescences terminal and/or axillary, on current-years
  13 KB (470 words) - 08:24, 30 July 2020
• Cynodontium
  peristome single, of 16 lanceolate teeth, more or less entire, irregularly perforate or divided about halfway to 2/3 or nearly to the base into two divisions
  21 KB (1,496 words) - 06:56, 30 July 2020
• Erigeron
  with simple or branched caudices, sometimes stoloniferous). Stems erect to ascending, decumbent, or prostrate, simple or branched, glabrous or hairy, sometimes
  97 KB (2,063 words) - 21:58, 29 July 2020
• Claytonia
  ovate, or deltate, apex obtuse to apiculate; cauline leaves 2 and opposite, rarely 3 and whorled, distinct or partially or completely connate, or perfoliate
  16 KB (646 words) - 09:44, 30 July 2020
• Anomodon
  sometimes undulate or revolute, entire, papillose, crenulate, serrulate, or sometimes denticulate near apex; apex rounded, obtuse, acute, or narrowly acuminate;
  12 KB (612 words) - 07:56, 30 July 2020
• Glyceria
  height or length or size","glume texture","hilum arrangement or course or shape","internode architecture","lodicule architecture or pubescence or shape"
  20 KB (1,626 words) - 03:20, 30 July 2020
• Eucephalus
  glabrous, pilose, or strigose, eglandular; pappi persistent, of 30–50 whitish to tawny, barbellate or smooth, apically clavate or more conspicuously barbellate
  12 KB (637 words) - 21:48, 29 July 2020
• Oenothera
  sepals (3 or) 4, reflexed individually, in pairs, or as a unit and reflexed to one side at anthesis; petals (3 or) 4, usually yellow, purple, or white, rarely
  26 KB (2,106 words) - 21:01, 7 June 2022
• Melica
  branches often appressed; secondary branches appressed or divergent; pedicels either more or less straight or sharply bent below the spikelets, scabrous to strigose
  16 KB (1,258 words) - 02:39, 30 July 2020
• Carex sect. Carex
  terete or rounded-trigonous (in C. sheldonii, C. hirta) in cross-section, usually 10 mm or less, base rounded, apex contracted to beak, glabrous or pubescent;
  9 KB (468 words) - 02:15, 30 July 2020
• Crataegus (sect. Coccineae) ser. Crus-galli
  ser. Crus-galli are usually recognized by their rather narrow leaves more or less coriaceous, shiny, fairly dark green, lobes absent, usually short-petiolate
  13 KB (1,053 words) - 14:38, 30 July 2020
• Eschscholzia
  on the Romanzoff (or Kotzebue) Expedition to the Pacific Coast Treatment appears in FNA Volume 3. Herbs, annual or perennial, scapose or caulescent, from
  9 KB (321 words) - 08:45, 30 July 2020
• Crataegus (sect. Coccineae) ser. Lacrimatae
  straightforwardly into slender, very weeping types (subser. Tenues) or more robust, less weeping ones (subser. Robustae) (see J. B. Phipps and K. A. Dvorsky
  22 KB (1,233 words) - 13:46, 30 July 2020
• Orthotrichum
  lanceolate, ligulate, or linear-lanceolate, not rugose; margins entire or denticulate near apex; apex acute, acuminate, apiculate, or obtuse, awn absent (present
  24 KB (641 words) - 07:46, 30 July 2020
• Physaria
  purplish or maroon), rarely white or purple, spatulate, obovate, ovate, oblanceolate, or obdeltate, (longer than sepals), claw differentiated or not from
  40 KB (1,647 words) - 11:54, 30 July 2020
• Crataegus sect. Coccineae
  arrangement or shape","petal quantity","petiole architecture or function or pubescence","petiole presence","plate architecture or pubescence or relief","plate
  28 KB (995 words) - 14:38, 30 July 2020
• Platanthera
  "pollen-grain architecture or shape","pollen-grain pubescence or relief or texture","portion reproduction","pseudobulb size","rhizome growth form or orientation","root
  17 KB (518 words) - 05:23, 30 July 2020
• Carex sect. Glareosae
  architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
  11 KB (598 words) - 01:52, 30 July 2020
• Carex sect. Clandestinae
  bladeless or with blades 1 mm or less, not longer than sheaths. Inflorescences racemose, with 2–6 spikes; proximal nonbasal bracts bladeless or blade usually
  8 KB (546 words) - 01:23, 30 July 2020
• Lilium
  other linear or filiferous. Flowers pendent, nodding, horizontal, ascending, or erect, radially or slightly bilaterally symmetric, fragrant or not; perianth
  37 KB (2,628 words) - 05:42, 30 July 2020
• Juncus subg. Poiophylli
  fusion","stigma length or size","subtending flower architecture or arrangement or growth form","subtending flower coloration or reflectance","subtending
  9 KB (421 words) - 00:51, 30 July 2020
• Amelanchier
  sometimes brown or salmon colored, smooth or fissuring in older trees; short-shoots present or absent; unarmed; young stems glabrous or hairy. Leaves deciduous
  22 KB (1,558 words) - 13:48, 30 July 2020
• Kallstroemia
  aborting; ovary sessile, 10-lobed, 10-locular, glabrous or hairy; ovules 1 per locule, sometimes 1 or more aborting; style persisting, forming beak on fruit;
  13 KB (670 words) - 18:18, 29 July 2020
• Populus
  poplar species have retained more plesiomorphic features than have any of the willows, including more stamens and carpels, a less modified perianth, and broader
  32 KB (2,739 words) - 12:04, 30 July 2020
• Atriplex gardneri
  Shrubs or subshrubs, dioecious or monoecious, 1–10 dm, unarmed. Stems prostrate to ascending, or less commonly erect. Leaves ± persistent, alternate or opposite
  9 KB (797 words) - 09:37, 30 July 2020
• Carex sect. Lupulinae
  leaflike, sheathless or sheath less than 4 mm, shorter or longer than diam. of stem; lateral spikes pistillate or the distal 1 (–5) staminate or androgynous, globose
  8 KB (437 words) - 02:16, 30 July 2020
• Euphorbia subg. Esula
  240, 295, 300, 304, 308. Herbs or shrubs, annual, biennial, or perennial, with taproot or thickened rootstock. Stems woody or herbaceous (succulent in Euphorbia
  19 KB (827 words) - 18:28, 29 July 2020
• Seligeria
  the flora). Seligeria is characterized as tiny acrocarpous plants, with more or less ovate, smooth capsules and linear-lanceolate leaves, and a calcareous
  7 KB (262 words) - 06:53, 30 July 2020
• Antennaria
  glabrous or ± tomentose to sericeous or glabrescent. Heads discoid (unisexual), borne singly or in corymbiform, paniculiform, racemiform, or subcapitate
  38 KB (2,648 words) - 20:30, 29 July 2020
• Polypodium californicum
  ovate, usually more than 10 cells wide. Segments linear-lanceolate to oblong, usually less than 15 mm wide; margins serrate; apex widely obtuse to rarely attenuate;
  6 KB (534 words) - 00:23, 30 July 2020
• Briza
  adjacent lemmas, naviculate, faintly 3-7-veined, margins more or less membranous, apices obtuse, unawned; calluses short, glabrous; lemmas inflated, about
  9 KB (888 words) - 03:27, 30 July 2020
• Crataegus sect. Macracanthae
  arrangement or shape","petal quantity","petiole architecture or function or pubescence","petiole presence","plate architecture or pubescence or relief","plate
  6 KB (606 words) - 14:37, 30 July 2020
• Scirpus
  rounded to obtuse, mucronate, or short-awned. When present the perianth is usually persistent, rarely caducous, white or brown; bristles are vestigial or to 8
  17 KB (757 words) - 01:31, 30 July 2020
• Carex sect. Vulpinae
  usually more than 1 mm wide. Leaves: basal sheaths fibrous or not; sheath fronts sometimes dotted brown, yellow, or red, at least a narrow hyaline or whitish
  9 KB (619 words) - 01:46, 30 July 2020
• Eragrostis
  "panicle branch height or length or size","raceme shape","spikelet architecture or arrangement or growth form","spikelet position or shape","taxon architecture"
  33 KB (1,388 words) - 03:56, 30 July 2020
• Rubus
  arching, mounding, or creeping, rarely decumbent, ascending, or scrambling, rooting or not at nodes or tips, terete or angled; prickles absent or sparse to dense
  35 KB (2,155 words) - 15:31, 15 December 2020
• Heterotheca villosa
  distinct from each other, but each has given rise to one or more tetraploid lines that are less distinct. The treatment here is based on the detailed presentation
  18 KB (1,184 words) - 21:57, 29 July 2020
• Carex sect. Inflatae
  persistent, less than 10 mm, apex obtuse, acute to acuminate, rarely awned. Perigynia eventually spreading, usually veinless, inflated, stipitate or sessile
  6 KB (427 words) - 01:26, 30 July 2020
• Hennediella
  elongate cells, usually less papillose, occasionally thick-walled, rarely 2–3-stratose; apex acute or rarely obtuse; costa percurrent or short-excurrent as
  12 KB (806 words) - 07:13, 30 July 2020
• Dichodontium
  radiculose proximally. Leaves straight, not secund, more or less strongly and irregularly contorted or crisped with incurved apices when dry, the limb concave
  15 KB (1,140 words) - 06:56, 30 July 2020
• Taraxacum
  subentire to dentate or pinnately lobed (apices rounded or obtuse to acute or acuminate, faces glabrous or glabrate to sparsely villous, pilose, or villosulous)
  28 KB (2,401 words) - 20:10, 29 July 2020
• Bromus sect. Bromus
  arrangement","blade arrangement or course or shape","caryopse architecture or shape","caryopse presence","cilium height or length or size","cross-section position"
  9 KB (742 words) - 02:55, 30 July 2020
• Mnium
  rounded or indistinct; apex acute, obtuse, rarely rounded, or acuminate, apiculate or sometimes cuspidate, cusp often toothed; costa percurrent or excurrent
  13 KB (645 words) - 07:41, 30 July 2020
• Atriplex argentea
  3-veined) and more-or-less compressed, sessile to subsessile (or short stipitate), fruiting bracteoles on which the marginal processes, or teeth, are mainly
  9 KB (770 words) - 09:35, 30 July 2020
• Minuartia
  reddish-brown to brown or black (or rarely yellowish or purplish brown), spherical or suborbiculate to reniform or obliquely triangular, plump or variously compressed
  25 KB (1,236 words) - 10:19, 30 July 2020
• Hylocomiaceae
  that the genera of Hylocomiaceae as defined by Rohrer (1985) comprise two or more clades, but the composition of the two main clades differs greatly between
  9 KB (433 words) - 07:44, 30 July 2020
• Allium geyeri
  Bulbs 2–10+, not rhizomatous, ovoid or more elongate, 1–2.5 × 0.8–2 cm; outer coats enclosing 1 or more bulbs, gray or brown, reticulate, cells rather coarse-meshed
  9 KB (572 words) - 05:48, 30 July 2020
• Sphagnum bergianum
  quantity","branch leaf shape or vernation","bud life cycle","capsule seta height or length or size","capsule surface height or length or size","opening dehiscence"
  6 KB (689 words) - 07:10, 30 July 2020
• Veronica
  suborbiculate or triangular-cordate; corolla light to deep blue with lighter or reddish center, violet, lavender, or purple to pink with darker center, or white
  20 KB (967 words) - 19:23, 29 July 2020
• Polypodium calirhiza
  usually more than 3 cells wide. Segments linear-lanceolate to oblong, usually less than 15 mm wide; margins conspicuously serrate; apex obtuse to acute;
  6 KB (503 words) - 00:24, 30 July 2020
• Elymus
  "floret length or size","floret reproduction","floret shape","glume height or length or size","glume prominence","hilum arrangement or course or shape","internode
  45 KB (3,070 words) - 03:00, 30 July 2020
• Groutiella
  elongate-linear basally, extending 1/4 or more the leaf length, sometimes nearly to the apex as a border; and the operculum is more or less convex-conic with a long
  7 KB (494 words) - 07:43, 30 July 2020
• Lysimachia
  sinuate or serrulate, usually plane to revolute, glabrous, irregularly pubescent, ciliolate, or stipitate-glandular, apex obtuse to rounded, acute, or acuminate
  18 KB (899 words) - 13:07, 30 July 2020
• Paronychia
  succulent, apex obtuse or acute to acuminate or spinose. Inflorescences terminal or sometimes axillary, frequently much-branched or congested cymes, or flowers
  21 KB (1,113 words) - 10:32, 30 July 2020
• Tortula
  counterclockwise; peristome of 32 filaments or 16 long or shortly triangular teeth, cleft to near base, or absent, straight or twisted counterclockwise, articulations
  26 KB (1,447 words) - 07:08, 30 July 2020
• Juncus subg. Ensifolii
  fusion","stigma length or size","subtending flower architecture or arrangement or growth form","subtending flower coloration or reflectance","subtending
  6 KB (312 words) - 00:54, 30 July 2020
• Primula
  position or structure subtype","style quantity","substance coating","substance coloration or reflectance","tube height or length or size","tube length or size"
  25 KB (2,084 words) - 13:06, 30 July 2020
• Orobanche
  genus or several. Although the authors retain Orobanche in the broad sense, it seems inevitable that Orobanche will be split into three or more genera
  22 KB (1,669 words) - 19:24, 29 July 2020
• Ivesia sect. Setosae
  have more dissected leaflets and more reduced flowers. All of these species are now placed in the same genus, either as Ivesia (B. Ertter 1989) or as Potentilla
  13 KB (1,038 words) - 14:03, 30 July 2020
• Collinsia
  brown, or cinnamon red, oblong, ellipsoid, ovoid, or globular, rarely prismatic or hourglass-shaped, margins thickened and inrolled proximally, or thin and
  16 KB (737 words) - 19:04, 29 July 2020
• Gypsophila
  sessile; blade 1-veined or 3–5-veined, linear to oblong or ovate, apex rounded or obtuse to acuminate. Inflorescences dichasial cymes or thyrses, diffuse (to
  13 KB (910 words) - 10:22, 30 July 2020
• Trichophorum
  perennial, cespitose, rhizomatous or not. Culms trigonous or terete. Leaves basal or subbasal; sheaths bladeless or distal sheaths with blade to 5 mm,
  7 KB (478 words) - 01:42, 30 July 2020
• Bidens
  cuneate or linear and the inner are more or less equally 4-angled (in cross section) and linear-fusiform (thickest near their middles and more or less attenuate
  22 KB (1,036 words) - 23:27, 29 July 2020
• Carex sect. Hallerianae
  architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
  7 KB (442 words) - 02:14, 30 July 2020
• Juniperus virginiana
  ca. 2/3 or less as wide as length of scalelike leaves. Leaves green but sometimes turning reddish-brown in winter, abaxial gland elliptic or elongate
  6 KB (522 words) - 00:24, 30 July 2020
• Bromus carinatus
  usually more or less uniformly pubescent or pubescent on the margins only, sometimes glabrous or scabrous, 7-9-veined, veins usually not raised or riblike
  8 KB (859 words) - 02:52, 30 July 2020
• Carex viridula
  nonbasal bract architecture or shape","proximal nonbasal bract height or length or size","proximal nonbasal bract length or size","proximal scale architecture"
  8 KB (697 words) - 02:18, 30 July 2020
• Oedipodiaceae
  annulus absent; operculum strongly convex and bluntly umbonate or weakly convex and more or less apiculate; columella included. Calyptra small, cucullate, smooth
  7 KB (372 words) - 06:45, 30 July 2020
• Ptychostomum subg. Ptychostomum
  "margin shape or vernation","medial cell height or length or size","medial cell length or size","medial cell shape","mouth shape","operculum height or length
  11 KB (764 words) - 07:38, 30 July 2020
• Dactylorhiza majalis var. junialis
  architecture or shape","pollen-grain pubescence or relief or texture","pollinium quantity","portion reproduction","pseudobulb size","rhizome growth form or orientation"
  10 KB (1,012 words) - 05:27, 30 July 2020
• Splachnum
  loosely foliate and simple or 2-fid. The stem leaves are erect or erect-spreading, usually more crowded toward stem apices, more or less contorted when dry, and
  8 KB (478 words) - 07:34, 30 July 2020
• Dichanthelium ovale
  ascending or spreading, usually pilose basally. Spikelets 1.8-3 mm, ellipsoid or obovoid, densely to sparsely pilose or papillose-pilose, obtuse or slightly
  10 KB (1,144 words) - 04:02, 30 July 2020
• Cotoneaster (section Group F. Leaves deciduous, abaxial surfaces glabrous or hairy, not densely tomentose; pomes orange or red, dark red, or red-purple)
  [rarely pale-pink], or erect, pink to red or blackish red, spatulate or ± orbiculate, base clawed; stamens (8–) 10–20 (–23) in 1 or 2 series, shorter than
  31 KB (1,652 words) - 14:31, 30 July 2020
• Plagiomnium
  sharp or blunt, of 1–2 (–4) cells, rarely hooked; apex acute, acuminate, obtuse, rounded, truncate, retuse, or emarginate, mucronate, apiculate, or cuspidate
  15 KB (750 words) - 07:41, 30 July 2020
• Athyrium filix-femina var. angustum
  cuneate, apex obtuse to acute or in larger leaves acuminate, lobed halfway or more to costules. Rachis, costae, and costules glabrous or with pale glands
  6 KB (466 words) - 00:27, 30 July 2020
• Andreaeobryaceae
  at midleaf with substereid cells centrally, adaxially and abaxially of more or less uniform thick-walled cells; margins plane to weakly tubulose, never recurved;
  8 KB (403 words) - 06:44, 30 July 2020
• Nuphar
  texture","embryo size","endosperm count or density","filament size","filament width","flower architecture or arrangement or growth form","flower duration","flower
  9 KB (602 words) - 08:47, 30 July 2020
• Atriplex gmelinii
  from a hastate base, margin entire or repand denticulate, apex acute or acuminate or more rarely obtuse, glabrous or nearly so. Flowers glomerate in rather
  7 KB (608 words) - 09:34, 30 July 2020
• Horkelia sect. Tridentatae
  1/2–3/4+ to midrib into (0–) 2–15 ultimate lobes or teeth not restricted to apex, or 1/10–1/4 or less to midrib into (0–) 3 (–5) teeth restricted to apex
  10 KB (847 words) - 14:08, 30 July 2020
• Eriocaulon
  "rhizome height or length or size","rhizome shape","rhizome size or width","root architecture","root texture","rootstock height or length or size","rootstock
  13 KB (541 words) - 01:03, 30 July 2020
• Eurybia
  pubescence or relief","body architecture or shape","body relief","branch arrangement or course or shape","branch structure in adjective form","bristle architecture"
  20 KB (1,017 words) - 22:19, 29 July 2020
• Allium bolanderi
  architecture","bulb architecture or arrangement or growth form","cell relief","crest process architecture or pubescence or relief","crest process quantity"
  9 KB (601 words) - 05:52, 30 July 2020
• Rorippa
  apex obtuse or emarginate); stamens usually tetradynamous, rarely 4 and equal; anthers usually ovate or oblong, rarely linear, (apex usually obtuse, rarely
  22 KB (1,325 words) - 12:26, 30 July 2020
• Carex sect. Chordorrhizae
  architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
  5 KB (380 words) - 01:51, 30 July 2020
• Horkelia sect. Horkelia
  orientation","sepal quantity","stamen height or length or size","stamen quantity","stem coloration","stem growth form or orientation","stem quantity","stipule
  10 KB (768 words) - 14:06, 30 July 2020
• Funaria
  "peristome quantity","proximal bud length or size","seta architecture or arrangement or growth form","seta position or structure subtype","seta relief","seta
  12 KB (730 words) - 06:47, 30 July 2020
• Polystichum
  evergreen. Petiole 1/9–1 times length of blade, bases swollen or not; vascular-bundles more than 3, arranged in an arc, ± round in cross-section. Blade linear-lanceolate
  13 KB (882 words) - 00:24, 30 July 2020
• Dichanthelium ensifolium
  purplish, puberulent or glabrous, subacute or obtuse. Lower glumes seldom more than 1/4 as long as the spikelets, acute or obtuse; upper glumes usually
  9 KB (1,069 words) - 04:03, 30 July 2020
• Sporobolus
  "panicle branch height or length or size","raceme shape","spikelet architecture or arrangement or growth form","spikelet position or shape","taxon architecture"
  22 KB (1,094 words) - 04:32, 30 July 2020
• Plumbago
  (petiole usually less than 1.5 cm); blade elliptic to oblanceolate or spatulate, base narrowed, margins entire, apex acute, acuminate, or obtuse, membranaceous
  7 KB (411 words) - 10:13, 30 July 2020
• Carex fissuricola
  architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
  8 KB (646 words) - 02:12, 30 July 2020
• Crataegus (sect. Coccineae) ser. Molles
  anthesis in C. mollis; stamens 5 or 6, 10, or 20, anthers usually ivory or rose, sometimes cream to pale-pink or salmon, red, or purple; styles (3–) 5. Pomes
  16 KB (1,227 words) - 14:40, 30 July 2020
• Ribes aureum
  sepals. Leaves of var. aureum are more highly lobed and are sparsely glandular in the Pacific Northwest and less lobed and more densely glandular in the southwest
  11 KB (723 words) - 12:55, 30 July 2020
• Poa hartzii
  pubescence or relief","blade architecture or pubescence or relief","blade duration","blade life cycle","blade pubescence or relief","blade pubescence or texture"
  12 KB (1,211 words) - 03:25, 30 July 2020
• Avenula
  arrangement or course or shape","hilum coloration or relief","inflorescence position or structure subtype","internode architecture","lemma height or length
  7 KB (815 words) - 03:34, 30 July 2020
• Sesleria
  arrangement or course or shape","hilum coloration or relief","inflorescence position or structure subtype","internode architecture","lemma architecture or shape"
  9 KB (887 words) - 03:32, 30 July 2020
• Didymodon
  "branchlet height or length or size","calyptra architecture or pubescence or relief","calyptra relief","cell-wall development","cell-wall prominence or shape","cell-wall
  28 KB (1,343 words) - 07:04, 30 July 2020
• Juncus subg. Genuini
  fusion","stigma length or size","subtending flower architecture or arrangement or growth form","subtending flower coloration or reflectance","subtending
  6 KB (353 words) - 00:55, 30 July 2020
• Carex luzulina
  apex acute or obtuse. Staminate scales gold to purple-brown with pale, 2.9–4.5 × 0.7–1.6 mm, midvein ciliate, margins scarious, apex obtuse. Anthers (1
  7 KB (593 words) - 02:12, 30 July 2020
• Crataegus (sect. Coccineae) ser. Aestivales
  craspedodromous, veins (3 or) 4–9 (or 10) per side, apex acute to obtuse, glossy to matte, surfaces glabrous or hairy. Inflorescences appearing before or with young leaves
  10 KB (865 words) - 14:40, 30 July 2020
• Lythrum
  FNA Volume 10. Herbs, annual or perennial,or subshrubs, terrestrial or amphibious, 0.5–15 (–30) dm, green, gray-green, or gray-white glaucous, usually
  13 KB (713 words) - 21:03, 7 June 2022
• Bucklandiella pacifica
  lamina architecture","leaf architecture or arrangement or shape or vernation","leaf architecture or pubescence or relief","leaf bud architecture","leaf bud
  11 KB (1,016 words) - 06:51, 30 July 2020
• Sphagnum arcticum
  broadly lingulate or sometimes lingulate-spatulate, (1.1–) 1.2–1.4 (–1.6) mm; apex broadly obtuse to obtuse-truncate and more or less fimbriate-lacerately
  7 KB (691 words) - 07:08, 30 July 2020
• Synthyris
  rudimentary, tube base not spurred or gibbous, lobes 0 or 3 or 4 (or 5), abaxial 2 or 3 (or 4), adaxial 1; stamens 2, epipetalous or inserted on receptacle, filaments
  15 KB (823 words) - 19:22, 29 July 2020
• Carex canescens
  architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
  8 KB (636 words) - 01:52, 30 July 2020
• Parietaria pensylvanica
  dm. Stems simple or freely branched, decumbent, ascending, or erect. Leaf-blades narrowly to broadly elliptic, lanceolate, oblong, or ovate, (1-) 2-9 ×
  6 KB (545 words) - 08:47, 30 July 2020
• Danthonia
  apices obtuse, sometimes bifid; lodicules 2, glabrous or with a few hairs; anthers 3, their size depending on whether the florets chasmogamous or cleistogamous;
  14 KB (1,025 words) - 04:50, 30 July 2020
• Zigadenus
  protandrous, pedicellate; perianth hypogynous or partly perigynous, white or cream colored to greenish or red tinged, actinomorphic, 0.5–2 cm diam.; tepals
  13 KB (735 words) - 06:04, 30 July 2020
• Magnolia
  margins entire, apex obtuse or acute to acuminate; surfaces abaxially chalky white or green to glaucous, pubescent or glabrous. Flowers protogynous, appearing
  9 KB (426 words) - 08:23, 30 July 2020
• Potamogeton pusillus
  subulate to obtuse, lacunae absent or present, in 0–5 rows each side of midrib; veins 1–3 (–5). Inflorescences unbranched, submersed or emersed; peduncles
  9 KB (617 words) - 00:54, 30 July 2020
• Hexalectris revoluta
  mountains. Hexalectris revoluta has a less densely flowered raceme than H. nitida, and more revolute sepals and petals, and more deeply lobed labellum than H.
  7 KB (658 words) - 05:29, 30 July 2020
• Crataegus collina
  architecture or function or pubescence","margin shape","petiole architecture","petiole architecture or function or pubescence","petiole height or length or size"
  11 KB (1,044 words) - 14:39, 30 July 2020
• Carex sect. Stellulatae
  architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
  9 KB (540 words) - 01:53, 30 July 2020
• Parietaria
  style persistent or not; stigma tufted, deciduous. Achenes stipitate, ovoid, acute or mucronate (style base sometimes persisting as apical or subapical mucro)
  7 KB (312 words) - 08:27, 30 July 2020
• Bromus hordeaceus
  arrangement","blade arrangement or course or shape","caryopse architecture or shape","caryopse presence","cilium height or length or size","cross-section position"
  10 KB (1,015 words) - 02:55, 30 July 2020
• Allium lacunosum
  architecture","bulb architecture or arrangement or growth form","cell relief","crest process architecture or pubescence or relief","crest process quantity"
  9 KB (573 words) - 05:52, 30 July 2020
• Polypodium hesperium
  linear-lanceolate, usually less than 6 cells wide. Segments oblong to linear-lanceolate, less than 12 mm wide; margins entire to crenulate or obscurely serrate;
  7 KB (614 words) - 00:23, 30 July 2020
• Carex sect. Griseae
  adaxial side of blade with 2 lateral-veins more prominent than midvein, widest blades not more than 6 mm, glabrous or sheaths hispidulous. Inflorescences racemose
  16 KB (695 words) - 02:09, 30 July 2020
• Sphagnum annulatum
  lingulate-triangular to triangular-lingulate, equal to or less than 1.2 mm, more or less spreading; apex obtuse; hyaline cells mostly fibrillose and nonseptate
  7 KB (756 words) - 06:51, 30 July 2020
• Elymus texensis
  firm, awns more or less straight; lemmas 8-12 mm, smooth, glabrous, awns 8-25 mm, straight, flexuous or slightly curving; paleas 7-11 mm, obtuse or truncate;
  7 KB (924 words) - 03:01, 30 July 2020
• Hygrohypnum
  architecture or pubescence or relief","seta height or length or size","seta length or size","stem-leaf architecture or arrangement or shape or vernation"
  17 KB (800 words) - 07:42, 30 July 2020
• Croton wigginsii
  1–4 cm, usually less than 1/2 blade length, glands absent at apex; blade narrowly elliptic to linear-oblong, 2–8.5 × 0.6–1.5 cm, more than 2 times as long
  7 KB (468 words) - 18:34, 29 July 2020
• Carex hormathodes
  base acute, apex obtuse; lateral spikes with staminate portion 2 mm or less at base. Pistillate scales reddish-brown, often with green or pale midstripe
  8 KB (712 words) - 01:58, 30 July 2020
• Papaver mcconnellii
  divided, short, apex acute or more commonly obtuse or rounded. Inflorescences: scapes erect or decumbent, generally curved, less than 15 cm, hispid. Flowers
  5 KB (399 words) - 08:44, 30 July 2020
• Carex scirpoidea
  architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
  8 KB (630 words) - 01:24, 30 July 2020
• Symphyotrichum
  occuring in more or less extensive clones of stems that are not clumped. Sometimes, plants may be colonial but individuals may have clumped stems, or they may
  62 KB (1,546 words) - 15:28, 15 December 2020
• Pellaea glabella
  recurved on fertile segments, covering less than 1/2 abaxial surface, borders whitish, erose-denticulate; apex obtuse. Veins of ultimate segments usually
  8 KB (585 words) - 00:35, 30 July 2020
• Tripleurospermum maritimum
  branched distally, glabrous or sparsely hairy. Leaf-blades 2–8 cm, ultimate lobes ± cylindric, 4–20 mm, ± fleshy, apices obtuse or mucronate. Heads (3–) 10–50
  6 KB (527 words) - 20:53, 29 July 2020
• Ceratodon
  leaf, more or less quadrate or shortrectangular, often irregularly angled or rarely rounded, non-pitted. Specialized asexual reproduction absent or as multicellular
  10 KB (644 words) - 06:59, 30 July 2020
• Crataegus (sect. Coccineae) ser. Pulcherrimae
  lanceolate to trullate or deltate, (2.5–) 4–7 (–8) cm, thin or chartaceous, base ± cuneate to rounded, lobes 0 or (1–) 3 or 4 (or 5) per side, sinuses usually
  15 KB (1,064 words) - 14:43, 30 July 2020
• Elymus pringlei
  firm, awns more or less straight; lemmas 8-10 mm, usually scabrous-hispid or thinly strigose, at least distally, awns 8-22 mm, straight or flexuous; paleas
  7 KB (926 words) - 03:01, 30 July 2020
• Trillium pusillum
  oblong to lanceolate-obtuse, 2.5–8+ × 1–3 cm, not glossy, apex obtuse. Flower above bracts, erect, odorless to faintly sweet, pedicellate or sessile; sepals
  10 KB (951 words) - 05:22, 30 July 2020
• Linum berlandieri
  outer ones scarious, conspicuously and more coarsely but less densely glandular-toothed than inner, apex acute or attenuate; petals yellow to orange, sometimes
  8 KB (580 words) - 18:31, 29 July 2020
• Carex biltmoreana
  linear or linearoblong, 1.5–3.5 cm × 3–8 mm; lateral spikes erect or ascending on stiff peduncles. Pistillate scales purple-brown, apex obtuse or short-awned
  6 KB (574 words) - 02:07, 30 July 2020
• Aongstroemia longipes
  6–1 mm, without stomates; peristome entire, perforate or divided nearly 1/2 distally, more or less vertically striolate to almost smooth basally, yellow
  8 KB (832 words) - 06:54, 30 July 2020
• Spiranthes porrifolia
  reflexed-spreading, obtuse to subacute or subemarginate; lip lanceovate to lanceolate, 4–9.5 × 1.9–4.3 mm, apex recurved less than to scarcely more than apices
  6 KB (557 words) - 05:23, 30 July 2020
• Amaranthus fimbriatus
  inflorescence height or length or size","axillary inflorescence position or structure subtype","inflorescence length or size","inflorescence position or structure
  9 KB (619 words) - 09:41, 30 July 2020
• Agrimonia pubescens
  leaflets more or less obovate to more or less elliptic, 5–7 leaflets on mid cauline leaves, 1 minor pair; leaves with major leaflets more or less narrowly
  8 KB (897 words) - 14:13, 30 July 2020
• Celtis
  Association Trees or rarely shrubs, to 30 m; crowns spreading. Bark usually gray, smooth or often fissured and conspicuously warty. Branches without or with thorns
  9 KB (475 words) - 08:41, 30 July 2020
• Asimina pygmaea
  basal or 1 suprabasal, lance-oblong, less than 1cm, hairy. Flowers maroon, fetid, large; sepals ovate, 5-10 mm, glabrate; outer petals maroon or pink with
  8 KB (612 words) - 08:24, 30 July 2020
• Alcea
  center and by its generally more deeply lobed petals that are usually more separated and less overlapping. Its involucel is more than one-half as long as
  10 KB (636 words) - 11:23, 30 July 2020
• Eleocharis macrostachya
  rarely obtuse; proximal scale clasping (2/3–) 3/4 or more of culm to amplexicaulous, usually variably in same plant; subproximal scale empty or with flower
  14 KB (1,404 words) - 02:19, 30 July 2020
• Croton glandulosus
  base obtuse to truncate, margins coarsely crenate to serrate-dentate, apex obtuse to rounded, both surfaces green, stellate-hairy, glabrate, or rarely
  10 KB (534 words) - 18:31, 29 July 2020
• Sphagnum obtusum
  leaf shape or vernation","branch leaf width","bud life cycle","capsule seta height or length or size","capsule surface height or length or size","opening
  8 KB (729 words) - 06:56, 30 July 2020
• Pyrus
  present or absent; young branches glabrous or tomentose; buds ovoid, narrowly ovoid, or triangular-ovoid, apex obtuse or acuminate, glabrous or sparsely
  14 KB (829 words) - 14:33, 30 July 2020
• Elymus hystrix
  deep glossy green, adaxial surfaces pilose or scabridulous. Spikes 7-20 cm long, 4-7 cm wide, more or less erect, usually with 2 spikelets per node, rarely
  10 KB (1,275 words) - 03:01, 30 July 2020
• Deschampsia cespitosa
  "glume height or length or size","glume length or size","glume presence","glume quantity","glume variability","hilum arrangement or course or shape","hilum
  11 KB (1,138 words) - 03:28, 30 July 2020
• Crataegus mollis
  characters are more constant. Northern plants are more floriferous, and their trunk bark is more exfoliating than southern ones, which have a more rough-corrugated
  12 KB (1,142 words) - 14:40, 30 July 2020
• Lewisia
  opposite, or whorled, ± sessile or gradually or abruptly narrowed basally into broad, clasping petiole; blade fleshy, margins entire, toothed, or crisped
  13 KB (537 words) - 09:45, 30 July 2020
• Carex gynodynama
  architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
  9 KB (680 words) - 02:11, 30 July 2020
• Quercus garryana
  Twigs brown, red, or yellowish, 2-4 mm diam., densely puberulent with spreading hairs or glabrate. Buds brown or yellowish, ovoid or fusiform and apex
  10 KB (694 words) - 08:45, 30 July 2020
• Carex sect. Rhynchocystis
  tapering, apex abruptly beaked, glabrous; beak 0.5 mm or less, erose-ciliate, bidentate, teeth less than 0.1 mm. Stigmas 3. Achenes trigonous, smaller than
  6 KB (422 words) - 02:05, 30 July 2020
• Microseris
  ovate, orbiculate, or linear, apices obtuse to acute or lacerate, faces glabrous or villous, aristae barbellulate to barbellate or plumose. x = 9. w North
  15 KB (826 words) - 20:23, 29 July 2020
• Oenothera hartwegii
  arrangement or course or shape","lobe quantity","locule arrangement or growth form","mouth condition","ovary architecture","ovary architecture or structure
  9 KB (859 words) - 21:02, 7 June 2022
• Croton californicus
  cm, usually less than 1/2 blade length, glands absent at apex; blade elliptic to narrowly oblong, 2–5.5 (–7) × 0.8–2 (–2.5) cm, usually more than 2 times
  8 KB (483 words) - 18:19, 29 July 2020
• Echinochloa
  length or size","glume architecture or shape","glume atypical quantity","glume position","hilum arrangement or course or shape","lemma architecture or shape"
  20 KB (1,801 words) - 03:59, 30 July 2020
• Carex communis
  perigynia, apex obtuse to acuminate or short-awned; staminate scales elliptic to obovate, 3.1–5.2 × 0.7–2.2 mm, apex obtuse to acuminate or short-aristate
  8 KB (669 words) - 01:22, 30 July 2020
• Ulota
  oblong-lanceolate, or linear-lanceolate, not rugose; margins entire; apex acuminate, acute, or narrowly obtuse; costa ending near apex or rarely excurrent;
  11 KB (710 words) - 07:33, 30 July 2020
• Boechera
  lavender, or purple, rarely yellowish, red, or magenta, spatulate or oblanceolate, (claw shorter than sepals or undifferentiated from blade, apex obtuse); stamens
  73 KB (2,294 words) - 12:15, 30 July 2020
• Hippomane mancinella
  adaxially, base rounded or slightly cordate, margins remotely crenate, apex obtuse or short-acuminate; midvein prominent, secondary-veins less prominent. Inflorescences
  7 KB (477 words) - 18:22, 29 July 2020
• Agrimonia
  rostellata. Species with flowers more or less subopposite along the inflorescence axis have flowering inflorescences that are more compact in appearance, especially
  14 KB (902 words) - 14:13, 30 July 2020
• Coccoloba uvifera
  (–27) cm, length equaling or less than width, coriaceous, base cordate, margins sometimes revolute, apex rounded to blunt or emarginate, abaxial surface
  8 KB (747 words) - 10:04, 30 July 2020
• Rhynchospora globularis
  7–2.3 mm, apex obtuse to rounded or emarginate, midrib mostly included, sometimes excurrent as apiculus. Flowers: perianth bristles 6 or less, antrorsely
  8 KB (611 words) - 01:43, 30 July 2020
• Pseudocalliergon
  architecture","segment length or size","segment width","seta architecture or pubescence or relief","seta height or length or size","seta length or size","stem-leaf
  10 KB (668 words) - 07:43, 30 July 2020
• Carex brunnescens
  architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
  9 KB (763 words) - 01:53, 30 July 2020
• Leptochloa fusca subsp. uninervia
  architecture or pubescence or shape","cilium length or size","cilium texture","culm texture","floret arrangement","floret height or length or size","floret
  5 KB (854 words) - 04:47, 30 July 2020
• Amelanchier spicata
  presence","stamen height or length or size","stem life cycle","stem orientation","stem pubescence","stipule arrangement or course or shape","stipule duration"
  9 KB (926 words) - 13:48, 30 July 2020
• Atrichum altecristatum
  lingulate, more or less undulate with rows of abaxial teeth on the undulations, the apex acute or sometimes proximal leaves obtuse; costa percurrent or subpercurrent
  7 KB (880 words) - 06:46, 30 July 2020
• Betula
  Leaf-blade ovate to deltate, elliptic, or nearly orbiculate, 0.5–10 (–14) × 0.5–8 cm, thin, margins doubly serrate or serrate (or crenate to shallowly round-lobed
  18 KB (893 words) - 08:41, 30 July 2020
• Sarcobatus
  architecture or pubescence or relief","seed-coat relief","spike height or length or size","stamen presence","stamen quantity","stem architecture or shape","stem
  12 KB (975 words) - 09:39, 30 July 2020
• Rumex pulcher
  rarely slightly crisped, apex obtuse or subacute. Inflorescences terminal, occupying distal 2/3 of stem or more, usually lax and interrupted, broadly paniculate
  9 KB (904 words) - 10:07, 30 July 2020
• Salsola tragus
  an extremely polymorphic species consisting of several more or less distinct races (subspecies or segregate species). Several varieties may be recognized
  8 KB (930 words) - 09:40, 30 July 2020
• Brickellia
  spatulate, or suborbiculate, margins mostly crenate, dentate, entire, laciniate-dentate, lobed, serrate, or toothed, faces glabrous (sometimes shiny) or glandular-puberulent
  17 KB (617 words) - 22:47, 29 July 2020
• Fuirena
  America Association Herbs, annual or perennial, cespitose or not, rhizomatous or not, variously pubescent. Culms solitary or not, 3–5-angled in cross-section
  11 KB (647 words) - 01:45, 30 July 2020
• Bromus carinatus var. carinatus
  arrangement","blade arrangement or course or shape","caryopse architecture or shape","caryopse presence","cilium height or length or size","cross-section position"
  6 KB (832 words) - 02:52, 30 July 2020
• Bromus maritimus
  strongly keeled at least distally, more or less uniformly hairy, often with bronze hyaline margins, apices entire or with acute teeth shorter than 1 mm;
  7 KB (790 words) - 02:52, 30 July 2020
• Leskea
  architecture or arrangement or shape or vernation","stem architecture or shape","stem growth form or orientation","stem size","stem-leaf architecture or shape"
  9 KB (517 words) - 07:45, 30 July 2020
• Quercus nigra
  apical awn or with 2-3 shallow lobes and 2-5 awns (leaves on juvenile or 2d-flush growth may deeply lobed with more awns), apex obtuse to blunt or rounded;
  7 KB (684 words) - 08:31, 30 July 2020
• Juniperus scopulorum
  overlapping to overlapping by not more than 1/5 their length, keeled to rounded, apex obtuse to acute, appressed or spreading. Seed-cones maturing in 2
  6 KB (568 words) - 00:28, 30 July 2020
• Heterotheca
  pubescence or relief","body architecture or shape","body relief","branch arrangement or course or shape","branch structure in adjective form","bristle architecture"
  25 KB (1,511 words) - 21:54, 29 July 2020
• Chrysopsis scabrella
  pubescence or relief","body architecture or shape","body relief","branch arrangement or course or shape","branch structure in adjective form","bristle pappus duration"
  8 KB (707 words) - 21:51, 29 July 2020
• Calamagrostis montanensis
  smooth; nodes 1-2. Sheaths and collars smooth or slightly scabrous; ligules (1) 2-3 mm, obtuse to acute, more or less lacerate; blades (5) 8-19 (23) cm long,
  8 KB (1,006 words) - 02:37, 30 July 2020
• Rumex lapponicus
  3.5–4.5 × 3.5–4.5 mm, base rounded or cordate, apex obtuse; tubercles small or occasionally absent. Achenes brown or dark-brown to brownish yellow, 1.7–2
  11 KB (1,237 words) - 10:05, 30 July 2020
• Kopsiopsis strobilacea
  (connective) minute or absent; style equal to or shorter than stamens; stigma capitate or 2–4-lobed; carpels 4; placentae (3 or) 4. Capsules (3 or) 4-valved. Seeds
  9 KB (641 words) - 19:24, 29 July 2020
• Plagiobryoides
  "margin shape or vernation","medial cell height or length or size","medial cell length or size","medial cell shape","mouth shape","operculum height or length
  13 KB (797 words) - 07:37, 30 July 2020
• Plantago
  (indehiscent or dehiscence not circumscissile in P. macrocarpa). Seeds (1 or) 2–35, black or brown, sometimes dark red (P. rhodosperma) or yellowish-brown
  17 KB (732 words) - 19:20, 29 July 2020
• Potamogeton foliosus
  "scar arrangement or shape","scar shape","seed quantity","series quantity","sheath duration","sheath length or size","spike architecture or shape","stamen
  8 KB (573 words) - 00:57, 30 July 2020
• Plantago subnuda
  floccose, less than 2 mm long, more than 0.03 mm wide. Scapes 55–360 mm, hairy, hairs antrorse, long. Spikes greenish or brownish, 110–720 mm, densely or loosely
  5 KB (410 words) - 19:21, 29 July 2020
• Spiranthes cernua
  "properties":["author","anther shape","column height or length or size","column shape","flower architecture or function or pubescence","flower position","flower pubescence"
  12 KB (1,084 words) - 05:23, 30 July 2020
• Fagopyrum tataricum
  southwestern Sichuan, China. Tartary buckwheat is a less important crop plant and is encountered less frequently in the flora area than is F. esculentum
  7 KB (720 words) - 10:11, 30 July 2020
• Chorizanthe staticoides
  subg. Amphietes","properties":["awn arrangement","awn height or length or size","awn length or size","basal leaf size","bract arrangement","embryo course"
  11 KB (1,079 words) - 10:55, 30 July 2020
• Frangula californica
  cuneate to rounded or subcordate, margins entire or serrate, serrulate, or dentate-serrulate, apex acute or acuminate to obtuse, rounded, or truncate, abaxial
  8 KB (657 words) - 18:16, 29 July 2020
• Potamogeton epihydrus
  of our more easily recognized species: it has floating leaves, linear submersed leaves, and fruits with an embryo with one full spiral or less. The only
  9 KB (718 words) - 00:58, 30 July 2020
• Selaginella subg. Tetragonostachys
  differentiated; all leaves linear or linear-lanceolate, thick or fleshy (seldom thin); margins dentate, serrate, or ciliate; abaxial groove with stomates
  17 KB (719 words) - 00:22, 30 July 2020
• Crataegus (sect. Coccineae) ser. Parvifoliae
  small, more or less unlobed leaves, uniflorous to few-flowered inflorescences, relatively small flowers, more or less foliaceous sepals equal to or longer
  12 KB (1,013 words) - 13:45, 30 July 2020
• Zostera marina
  only rarely being exposed at low tide. It occurs in more or less sheltered areas on soft mud or firm sand. Plants of sandy substrates had narrower leaves
  8 KB (707 words) - 00:55, 30 July 2020
• Lilium rubescens
  with fine magenta spots concentrated proximally or less often generally distributed, often reddish or purplish abaxially, not distinctly clawed; sepals
  9 KB (905 words) - 05:43, 30 July 2020
• Crataegus pruinosa
  gaudens Sargent is a strikingly distinct form from Pennsylvania that has more or less elliptic leaves with lobes absent; it is clearly related to C. pruinosa
  11 KB (1,085 words) - 14:43, 30 July 2020
• Veronica agrestis
  truncate, margins serrate, teeth 4–6 (–8) per side, apex obtuse to acute, abaxial surface ± more densely hairy than adaxial. Racemes 1–5, terminal, 50–250
  7 KB (514 words) - 19:24, 29 July 2020
• Gundlachia
  pubescence or relief","body architecture or shape","body relief","branch arrangement or course or shape","branch structure in adjective form","bristle pappus duration"
  8 KB (655 words) - 21:28, 29 July 2020
• Eremogone aberrans
  robust form of the more northerly occurring E. aculeata. In Arizona it is often confused with E. fendleri, which has sepals more or less glandular-pubescent
  7 KB (672 words) - 10:09, 30 July 2020
• Eleocharis obtusa
  height or length or size","culm shape","culm size or length","distal sheath coloration","distal sheath duration","lateral angle architecture or pubescence
  8 KB (871 words) - 01:30, 30 July 2020
• Panicum brachyanthum
  "upper glume height or length or size","upper glume length or size","upper glume size or length","upper lemma architecture or pubescence or relief","upper lemma
  7 KB (1,050 words) - 04:10, 30 July 2020
• Abronia
  "sepal fusion","side architecture or function or pubescence","side architecture or pubescence or relief","side architecture or shape","side pubescence","side
  12 KB (544 words) - 09:13, 30 July 2020
• Elymus churchii
  architecture or pubescence or relief","abaxial surface pubescence or relief","adaxial surface pubescence or relief","anther quantity","apex architecture or shape"
  8 KB (985 words) - 03:01, 30 July 2020
• Puccinellia bruggemannii
  coloration or relief","inflorescence position or structure subtype","lemma architecture or shape","lemma height or length or size","lemma length or size","lodicule
  7 KB (961 words) - 03:14, 30 July 2020
• Poa secunda
  lanceoloid to ovoid, usually contracted, more or less open at anthesis, infrequently remaining open at maturity, green or anthocyanic, sometimes glaucous, usually
  16 KB (1,548 words) - 02:43, 30 July 2020
• Puccinellia wrightii
  coloration or relief","inflorescence position or structure subtype","lemma architecture or shape","lemma height or length or size","lemma length or size","lodicule
  6 KB (892 words) - 03:14, 30 July 2020
• Niphotrichum canescens subsp. latifolium
  lamina architecture","leaf architecture or arrangement or shape or vernation","leaf architecture or pubescence or relief","leaf bud architecture","leaf bud
  5 KB (741 words) - 06:52, 30 July 2020
• Dichanthelium tenue
  Spikelets 1.3-1.7 mm long, less than 1 mm wide, ellipsoid, often purplish, densely puberulent, obtuse or subacute. Lower glumes usually less than 1/4 as long as
  8 KB (1,017 words) - 04:03, 30 July 2020
• Atriplex laciniata
  reddish or yellowish, smooth or subangular. Leaves with blade ovate to lanceovate or lanceolate to oblong, 15–45 mm, large basal lobes, obtuse, cuneate
  5 KB (560 words) - 09:35, 30 July 2020
• Bolboschoenus maritimus
  "perianth architecture or shape","perianth course","perianth length or size","perianth size or length","proximal inflorescence architecture or shape","proximal
  11 KB (1,024 words) - 01:52, 30 July 2020
• Clematis albicoma
  oblong-lanceolate, (1.1-) 1.4-3 cm, margins not expanded or less than 1 mm wide, thin, not crispate, tomentose, tips obtuse, spreading to recurved, abaxially silky to
  5 KB (475 words) - 08:39, 30 July 2020
• Populus deltoides
  sinuses no more than 1.2 mm deep, and 12–20(–30) stamens; P. ×canadensis has divergent branchlets, branching at 50º or more, leaf blades with no more than 1
  16 KB (1,422 words) - 12:22, 30 July 2020
• Brachypodium
  arrangement","blade arrangement or course or shape","caryopse architecture or shape","caryopse presence","cilium height or length or size","cross-section position"
  11 KB (1,036 words) - 02:51, 30 July 2020
• Bromus kalmii
  backs more or less uniformly pilose or pubescent, margins densely long-pilose, apices acute to obtuse, entire; awns 1.5-3 mm, straight, arising less than
  7 KB (811 words) - 02:52, 30 July 2020
• Bromus racemosus
  maturity, apices acute to obtuse, bifid, teeth shorter than 1 mm; awns 5-9 mm, all more or less equal in length, straight, arising less than 1.5 mm below the
  8 KB (915 words) - 02:55, 30 July 2020
• Briza maxima
  glabrous proximally, becoming villous distally, apices obtuse; paleas about 4 mm, more or less ciliolate along the margins; anthers 1.2-1.5 mm. Caryopses
  6 KB (865 words) - 03:27, 30 July 2020
• Carex distans
  apparently been collected once as a waif more than a century ago near Philadelphia, Pennsylvania. It would key more or less to C. distans, at least with perigynium
  6 KB (608 words) - 02:18, 30 July 2020
• Leskea obscura
  architecture or arrangement or shape or vernation","stem architecture or shape","stem growth form or orientation","stem size","stem-leaf architecture or shape"
  6 KB (634 words) - 07:45, 30 July 2020
• Antennaria rosea
  red, white, or yellow (apices acute or erose-obtuse). Corollas: staminate unknown; pistillate 2.5–6 mm. Cypselae 0.7–1.8 mm, glabrous or papillate; pappi:
  8 KB (738 words) - 20:33, 29 July 2020
• Bucklandiella lawtoniae
  lamina architecture","leaf architecture or arrangement or shape or vernation","leaf architecture or pubescence or relief","leaf bud architecture","leaf bud
  11 KB (979 words) - 06:51, 30 July 2020
• Plantago australis
  hairs not floccose, less than 2 mm long, more than 0.03 mm wide. Scapes 30–560 mm, hairy, hairs antrorse, short. Spikes greenish or brownish, 100–1000 mm
  6 KB (500 words) - 19:20, 29 July 2020
• Sorbus sitchensis
  ovate, or obovate, 1.8–6 × 0.6–2.5 cm, l/w ratio 1.9–3.5, margins entire or finely to coarsely serrate, sometimes doubly serrate, apex obtuse or acute,
  10 KB (780 words) - 14:30, 30 July 2020
• Desmazeria sicula
  distally, apices obtuse to subacute; lower glumes 2.5-3 mm, 3-veined; upper glumes 3-4 mm, 3-5-veined; lemmas 3.5-4.5 mm, more or less cucullate, puberulent
  5 KB (795 words) - 03:32, 30 July 2020
• Quercus chrysolepis
  slightly concave, 20-70 × 10-35 mm, thick, leathery, base obtuse to rounded, secondary-veins 12 or more pairs, branching at ca. 50° angles, slightly raised abaxially
  8 KB (770 words) - 08:24, 30 July 2020
• Rumex obtusifolius
  slightly crisped, apex obtuse or subacute. Inflorescences terminal, occupying distal 2/3 of stem, usually lax and interrupted, narrowly or broadly paniculate
  9 KB (1,013 words) - 10:06, 30 July 2020
• Solidago albopilosa
  moderately villous, more so along nerves, adaxial sparsely to moderately villoso-strigose; distal cauline petiolate, similar to proximal or more elliptic, 27–45
  8 KB (785 words) - 21:35, 29 July 2020
• Drypetes lateriflora
  rarely collected. Drypetes lateriflora is more common on the Florida mainland than in the Keys. None. None. "less" is not a number.window.propertiesFromH
  6 KB (380 words) - 18:32, 29 July 2020
• Prunus virginiana
  reproduction","inflorescence position or structure subtype","margin architecture or function or pubescence","mesocarp architecture or dehiscence","pedicel presence"
  10 KB (826 words) - 14:19, 30 July 2020
• Bromus pumpellianus
  arrangement","blade arrangement or course or shape","caryopse architecture or shape","caryopse presence","cilium height or length or size","cross-section position"
  9 KB (961 words) - 02:52, 30 July 2020
• Solidago ohioensis
  pubescence or relief","body architecture or shape","body relief","branch arrangement or course or shape","branch structure in adjective form","bristle pappus duration"
  8 KB (768 words) - 21:43, 29 July 2020
• Eleocharis uniglumis
  dark yellow or medium or dark-brown, ellipsoid, obovoid, or obpyriform, biconvex, angles obscure, 1.3–1.8 × 1–1.4 mm, apex rounded, neck absent or short, smooth
  11 KB (999 words) - 01:21, 30 July 2020
• Weissia
  membrane presence","body shape","branchlet height or length or size","calyptra architecture or pubescence or relief","calyptra relief","capsule dehiscence"
  18 KB (1,487 words) - 07:02, 30 July 2020
• Erpodium domingense
  leaves of E. domingense, however, are arranged in several rows and are more or less monomorphic, whereas the leaves of S. biseriata are arranged in four
  6 KB (547 words) - 07:00, 30 July 2020
• Cerastium alpinum
  Leaves marcescent or not, sessile; blade obovate or ovate to elliptic-oblanceolate, elliptic, or lanceolate, usually 10–18 × 5–7 mm, apex obtuse, pubescence
  10 KB (898 words) - 10:16, 30 July 2020
• Sphagnum atlanticum
  "properties":["apex architecture or pubescence or relief","apex architecture or relief","apex architecture or shape","apex shape or vernation","apex width","border
  6 KB (647 words) - 06:51, 30 July 2020
• Rumex patientia
  suborbiculate, or orbiculate, (5–) 5.5–8 (–10) × 5–9 (–10) mm, base usually distinctly cordate, margins entire or subentire to very weakly erose, apex obtuse or occasionally
  8 KB (910 words) - 10:06, 30 July 2020
• Rumex arcticus
  simple or nearly so (branches, when present usually less than 7–8 cm). Pedicels articulated in proximal 1/3, filiform, 5–13 (–17) mm, usually not more than
  9 KB (1,015 words) - 10:06, 30 July 2020
• Herrickia horrida
  pubescence or relief","body architecture or shape","body relief","branch arrangement or course or shape","branch structure in adjective form","bristle pappus duration"
  10 KB (732 words) - 22:19, 29 July 2020
• Crassula
  jigsaw pattern, with more or less interlocking lobes. In Crassula connata and C. tillaea, the cell lobes are rounded, the surface smooth or minutely rugulose;
  11 KB (847 words) - 12:59, 30 July 2020
• Arctostaphylos
  presence","bark architecture","bark architecture or pubescence or relief","bark fragility","bract height or length or size","bracteole quantity","corolla duration"
  41 KB (2,034 words) - 13:11, 30 July 2020
• Braya linearis
  Fruits linear, more or less torulose, (straight or somewhat curved), (0.5–) 0.9–1.2 (–1.4) cm × 0.9–1.3 mm (uniform in width); valves glabrous or sparsely pubescent
  7 KB (805 words) - 12:31, 30 July 2020
• Desmazeria rigida
  glabrous, more or less keeled, acute; lower glumes. 1.3-2 mm, (1) 3-veined; upper glumes 1.5-2.3 mm, 3-veined; lemmas 2-3 mm, rounded on the back or weakly
  5 KB (814 words) - 03:32, 30 July 2020
• Vahlodea
  floret for less than 0.5 mm in Vahlodea and is usually glabrous or has only a few hairs. In Deschampsia, the rachilla is usually prolonged more than 0.5
  8 KB (905 words) - 03:33, 30 July 2020
• Castilleja cusickii
  from typical C. cusickii, and the distinctive bract coloration is only more or less consistent in these populations. Typical Castilleja cusickii appears
  11 KB (825 words) - 18:52, 29 July 2020
• Pseudostellaria
  spherical or elongate, tuberous thickenings or vertical fleshy roots, rooting at nodes. Stems ascending to erect, simple or branched, terete or 4-angled
  10 KB (641 words) - 10:19, 30 July 2020
• Ceratodon purpureus
  position or structure subtype","plant arrangement","seta height or length or size","shorter apex shape","spore architecture or coloration or relief","stem
  8 KB (529 words) - 06:59, 30 July 2020
• Boerhavia coulteri var. palmeri
  constructed B. coulteri. The latter is usually a more robust taxon with densely fruited inflorescences and more or less truncate fruits. The two are often sympatric
  6 KB (729 words) - 09:25, 30 July 2020
• Hygrohypnum duriusculum
  architecture","segment length or size","segment width","seta architecture or pubescence or relief","seta height or length or size","seta length or size","stem-leaf
  10 KB (922 words) - 07:42, 30 July 2020
• Eleocharis suksdorfiana
  "base size","blade presence","bract height or length or size","cavity position","culm architecture or arrangement or growth form","culm shape","flower reproduction"
  8 KB (779 words) - 01:30, 30 July 2020
• Eutrema edwardsii
  lanceolate, or oblong, (0.3–) 0.8–2 (–2.5) cm × (1–) 4–14 (–18) mm, (base truncate, obtuse, or cuneate, sometimes oblique), margins entire, apex obtuse. Cauline
  10 KB (1,069 words) - 12:32, 30 July 2020
• Elymus svensonii
  architecture or pubescence or relief","abaxial surface pubescence or relief","adaxial surface pubescence or relief","anther quantity","apex architecture or shape"
  8 KB (1,090 words) - 03:01, 30 July 2020
• Leptochloa viscida
  included in the upper leaf-sheaths. Spikelets 4.5-7.5 mm, more or less imbricate, magenta or green, with 2-6 florets. Glumes triangular, acute; lower glumes
  6 KB (855 words) - 04:50, 30 July 2020
• Agrostis hendersonii
  2-1.5 mm, awned from about midlength, awns (5) 8-10 mm, more or less geniculate; paleas absent or to 0.9 mm; anthers 3, 0.4-0.7 mm. Caryopses 1.6-1.8 mm
  7 KB (971 words) - 03:30, 30 July 2020
• Agrostis idahoensis
  1-6 (10) branches; branches scabridulous, fairly stiff, more or less ascending, branching at or above midlength, spikelets not crowded, frequently solitary
  8 KB (954 words) - 03:30, 30 July 2020
• Dichanthelium polyanthes
  architecture","upper glume architecture or shape","upper glume height or length or size","upper lemma coloration or pubescence or relief","upper lemma pubescence"
  6 KB (933 words) - 04:03, 30 July 2020
• Puccinellia angustata
  coloration or relief","inflorescence position or structure subtype","lemma architecture or shape","lemma height or length or size","lemma length or size","lodicule
  7 KB (909 words) - 03:14, 30 July 2020
• Eremogone kingii
  lateral-veins less developed, ovate or lanceolate, (2.5–) 2.8–5 (–6) mm, not expanding in fruit, margins broad, apex obtuse to broadly acute or acuminate,
  9 KB (870 words) - 10:15, 30 July 2020
• Triteleia
  "basal leaf architecture or shape","basal leaf arrangement","basal leaf growth form or texture","blade architecture","blade size or width","blade width","bract
  12 KB (679 words) - 06:03, 30 July 2020
• Poa supina
  pubescence or relief","branch pubescence","culm fragility or size","culm growth form or shape","floret atypical quantity","glume height or length or size","glume
  10 KB (1,091 words) - 03:18, 30 July 2020
• Eleocharis occulta
  "base size","blade presence","bract height or length or size","cavity position","culm architecture or arrangement or growth form","culm texture","flower reproduction"
  8 KB (657 words) - 01:26, 30 July 2020
• Sphagnum quinquefarium
  leaf shape or vernation","branch leaf width","bud life cycle","capsule seta height or length or size","capsule surface height or length or size","opening
  7 KB (728 words) - 07:15, 30 July 2020
• Acalypha
  160, 163. Herb or shrubs [trees], annual or perennial, unarmed, monoecious or dioecious; hairs unbranched [stellate], sometimes glandular, or absent; latex
  17 KB (923 words) - 18:23, 29 July 2020
• Carex appalachica
  architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
  6 KB (616 words) - 01:49, 30 July 2020
• Rumex britannica
  flat, apex obtuse to subacute; tubercles 3, equal or subequal, normally less than 2 times as wide as inner tepals. Achenes usually reddish-brown, 3–4.5
  8 KB (872 words) - 10:06, 30 July 2020
• Viola adunca
  style projections are more or less cylindrical and about one-sixth the width of the style; in tetraploid races they are short-conical or globular, and about
  9 KB (748 words) - 11:42, 30 July 2020
• Polygala appendiculata
  erect, glabrous. Leaves alternate; sessile or subsessile; blade linear to subfiliform, 8–25 × 0.5–1 mm, base obtuse to cuneate, apex acute to acuminate, surfaces
  6 KB (559 words) - 21:03, 7 June 2022
• Alsia californica
  gametangia or small (less than 3 mm) branchlets, occasionally flagelliform and tapering when moist. Stem-leaves concave, 2 mm; base obtuse; medial laminal
  9 KB (737 words) - 07:56, 30 July 2020
• Agrostis gigantea
  arrangement or course or shape","hilum coloration or relief","inflorescence position or structure subtype","internode architecture","lemma architecture or shape"
  11 KB (1,300 words) - 03:29, 30 July 2020
• Cyrtomnium hymenophyllum
  simple or branched distally; micronemata absent. Leaves not or lightly crisped when dry, 1.5–2 (–2.5) mm; base long-decurrent; apex obtuse, acute, or rarely
  5 KB (528 words) - 07:41, 30 July 2020
• Corylus cornuta
  architecture","catkin position or shape","catkin prominence","catkin quantity","catkin size","filament fusion","filament height or length or size","flower architecture"
  6 KB (594 words) - 08:43, 30 July 2020
• Potamogeton praelongus
  easiest pondweeds to identify with its submersed leaves only clasping the more or less zigzagged stem. The persistent, hugelarge, white stipules provide another
  7 KB (544 words) - 01:00, 30 July 2020
• Poa pratensis
  "blade architecture or pubescence or relief","blade pubescence or relief","blade shape","blade width","branch pubescence","culm fragility or size","culm growth
  21 KB (1,923 words) - 03:18, 30 July 2020
• Marshallia caespitosa
  occur mostly in Oklahoma and southeast Texas and Louisiana. Plants with more or less leafy stems and one to relatively many heads are sometimes recognized
  5 KB (587 words) - 22:41, 29 July 2020
• Ludwigia peploides
  apex acute or obtuse, gland-tipped, rarely divided into 3 parts; petiole flattened or narrowly winged, 0.2–6 cm; blade narrowly oblong or elliptic to
  13 KB (1,003 words) - 21:01, 7 June 2022
• Symphyotrichum novi-belgii
  architecture","body architecture or pubescence or relief","body architecture or shape","body relief","branch arrangement or course or shape","branch structure
  13 KB (977 words) - 21:08, 29 July 2020
• Ancistrocarphus keilii
  has no obvious dispersal mechanism. Its cypselae appear to germinate more or less in place from previous years’ plants, often producing dense, turflike
  6 KB (634 words) - 20:41, 29 July 2020
• Carphephorus odoratissimus
  5–12 in 1–2 (–3) series, oblanceolate, glanddotted, apices obtuse. Receptacles epaleate or partially paleate (paleae 1–2). Corollas glandular, lobes 0
  5 KB (440 words) - 22:56, 29 July 2020
• Viola bakeri
  are ciliate and more or less puberulent. D. M. Fabijan et al. (1987) stated that margins were always entire and ciliate and more or less pubescent throughout
  9 KB (744 words) - 11:16, 30 July 2020
• Splachnum vasculosum
  vasculosum are entire and ovate to obovate with a blunt or blunt-rounded apex and more or less rhomboidal laminal cells. The hypophysis is dark purple
  5 KB (409 words) - 07:35, 30 July 2020
• Zinnia
  usually villous or velutinous adaxially). Cypselae 3-angled (ray) or flattened (disc; not winged); pappi 0, or persistent, of 1–3 (–4) awns or toothlike scales
  10 KB (870 words) - 23:00, 29 July 2020
• Rhodiola integrifolia
  glaucous, elliptic to ovate or oblanceolate to linear, 0.5–5.5 × 0.2–1.5 (–2) cm, margins entire or toothed, apex acute to obtuse. Inflorescences corymbose
  10 KB (1,068 words) - 13:00, 30 July 2020
• Carex gholsonii
  architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
  7 KB (716 words) - 02:08, 30 July 2020
• Dudleya arizonica
  side, the flowers are sometimes spreading or even pendent, and the fruiting pedicels commonly are more or less bent upward. Because the leaves are fewer
  8 KB (828 words) - 13:02, 30 July 2020
• Agrostis canina
  arrangement or course or shape","hilum coloration or relief","inflorescence position or structure subtype","internode architecture","lemma architecture or shape"
  8 KB (1,051 words) - 03:29, 30 July 2020
• Poa infirma
  margins smooth, glabrous, apices obtuse to acute; palea keels smooth, short to long-villous; anthers 0.1-0.6 mm, more or less spherical to short-elliptical
  9 KB (1,063 words) - 03:18, 30 July 2020
• Solidago ludoviciana
  pubescence or relief","body architecture or shape","body relief","branch arrangement or course or shape","branch structure in adjective form","bristle pappus duration"
  8 KB (772 words) - 21:36, 29 July 2020
• Rumex crispus
  orbiculate-ovate or ovate-deltoid, 3.5–6 × 3–5 mm, base truncate or subcordate, margins entire or subentire to very weakly erose, flat, apex obtuse or subacute;
  10 KB (1,116 words) - 10:06, 30 July 2020
• Sphagnum flexuosum
  leaf shape or vernation","branch leaf width","bud life cycle","capsule seta height or length or size","capsule surface height or length or size","opening
  9 KB (818 words) - 06:52, 30 July 2020
• Rosa bridgesii
  membranous to ± leathery, base rounded-obtuse, margins 2+-crenate, teeth 8–12 per side, obtuse, gland-tipped, apex obtuse to truncate, abaxial surfaces gray-green
  13 KB (1,152 words) - 13:53, 30 July 2020
• Echinochloa crus-pavonis
  length or size","glume architecture or shape","glume atypical quantity","glume position","hilum arrangement or course or shape","lemma architecture or shape"
  7 KB (893 words) - 03:59, 30 July 2020
• Limonium carolinianum
  coloration or relief","calyx architecture or arrangement or shape or vernation","calyx architecture or shape","calyx duration","calyx mouth architecture or relief"
  8 KB (599 words) - 10:13, 30 July 2020
• Boerhavia erecta
  patches of small brown cells, base obtuse to round, margins entire or sinuate, apex usually acute, less often obtuse or rounded. Inflorescences terminal
  10 KB (800 words) - 09:20, 30 July 2020
• Sphagnum majus
  "properties":["apex architecture or pubescence or relief","apex architecture or relief","apex architecture or shape","apex shape or vernation","apex width","border
  7 KB (641 words) - 06:53, 30 July 2020
• Geum triflorum
  persistent or distal 3–7 mm tardily deciduous, not or inconspicuously geniculate-jointed, 15–70 mm, apex not or occasionally ± hooked, pilose to apex or nearly
  8 KB (760 words) - 14:35, 30 July 2020
• Rumex obovatus
  triangular or subulate, straight, 0.4–2.5 mm, equaling or shorter than width of inner tepals; tubercles usually 3, equal or subequal, apex obtuse, distinctly
  8 KB (816 words) - 10:07, 30 July 2020
• Cotoneaster villosulus
  Fryer & B. Hylmö, a Chinese species with larger, more wrinkled leaves, more globose pomes, and less densely hairy flowers. None. None. window.propert
  9 KB (701 words) - 14:32, 30 July 2020
• Sphagnum angustifolium
  "properties":["apex architecture or pubescence or relief","apex architecture or relief","apex architecture or shape","apex shape or vernation","apex width","border
  9 KB (882 words) - 06:50, 30 July 2020
• Calamagrostis cinnoides
  architecture or pubescence or relief","back pubescence or relief","blade shape","branch orientation","callus pubescence","caryopse height or length or size","caryopse
  8 KB (977 words) - 02:37, 30 July 2020
• Ceanothus diversifolius
  two meters wide. Marginal teeth on young leaves are notable in having more or less persistent, narrowly conic glands, not seen elsewhere in Ceanothus. None
  6 KB (460 words) - 18:32, 29 July 2020
• Codriophorus depressus
  architecture or arrangement or shape or vernation","leaf architecture or pubescence or relief","leaf bud architecture","leaf bud shape","leaf fixation or orientation"
  9 KB (1,033 words) - 06:52, 30 July 2020
• Leptodontium
  membrane presence","body shape","branchlet height or length or size","calyptra architecture or pubescence or relief","calyptra relief","calyptra shape","capsule
  11 KB (889 words) - 07:07, 30 July 2020
• Sorbus
  5, erect or ascending, ovate or triangular; petals 5, white or pink [red], suborbiculate or broadly obovate to broadly ovate, base clawed or not, claw
  21 KB (1,208 words) - 14:28, 30 July 2020
• Agrostis vinealis
  (1) 3-8 branches; branches scabrous, readily visible, more or less erect, branched mostly at or below midlength, spikelets closely clustered, lower branches
  9 KB (1,009 words) - 03:29, 30 July 2020
• Polygala polygama
  perennial or biennial (rarely annual), single or multistemmed, (1–) 1.5–3 (–5) dm, mostly unbranched, or sparsely branched distally; from taproot or fibrous-root
  8 KB (675 words) - 21:03, 7 June 2022
• Veronica catenata
  axillary, 100–160 mm, 15–25-flowered, axis glabrous or glandular-hispid; pedicels less than 3 per cm, glabrous or scarcely to densely short-glandular-hairy, rarely
  7 KB (558 words) - 19:23, 29 July 2020
• Epilobium glaberrimum
  green or blue-green, very narrowly lanceolate to narrowly ovate or elliptic, (0.5–) 1–7.2 × (0.3–) 0.5–1.8 cm, base cuneate, margins subentire or faintly
  12 KB (930 words) - 21:02, 7 June 2022
• Potentilla sect. Potentilla
  annotations. When leaves are palmate, the lateral leaflet pairs are usually more or less fused at the base, suggesting a ternate origin. Distal cauline leaves
  13 KB (967 words) - 13:55, 30 July 2020
• Castilleja minor
  arrangement or shape","inflorescence architecture or arrangement","inflorescence position or structure subtype","lateral cleft coloration or size","lateral
  9 KB (702 words) - 18:54, 29 July 2020
• Rhododendron periclymenoides
  groove presence","bark fragility","bract height or length or size","flower architecture or arrangement or growth form","flower orientation","inflorescence
  10 KB (724 words) - 13:16, 30 July 2020
• Eschscholzia caespitosa
  (giving compact appearance), obtuse or acute. Inflorescences cymose or 1-flowered; buds erect, apiculate-acuminate, tip usually more than 1/4 length of bud.
  4 KB (305 words) - 08:40, 30 July 2020
• Quercus lobata
  margins with sinuses usually reaching more than 1/2 distance to midrib, lobes oblong or spatulate, obtuse, rounded, or blunt, secondary-veins 5-10 on each
  8 KB (709 words) - 08:34, 30 July 2020
• Malaxis corymbosa
  from some of its close relatives in Mexico by having a more flattened and less fleshy lip that is less deeply concave proximal to anthers. Plants have 10–33
  6 KB (596 words) - 05:31, 30 July 2020
• Potamogeton pusillus subsp. tenuissimus
  arrangement or relief","base shape","beak orientation","beak quantity","blade arrangement or course or shape","blade coloration","blade course or shape","cauline
  5 KB (666 words) - 00:58, 30 July 2020
• Adenostoma fasciculatum var. obtusifolium
  var. fasciculatum, resulting in shorter, more strongly hairy stems, and leaves less apiculate or mixed obtuse-acute in some interior populations. None
  3 KB (643 words) - 14:24, 30 July 2020
• Eurybia hemispherica
  apically, indurate, scabrous, apices acute, acuminate or obtuse, indurate, abaxial faces glabrous or glabrate, adaxial sparsely scabridulous (hairs minuscule
  14 KB (1,075 words) - 22:20, 29 July 2020
• Ludwigia grandiflora
  margins entire, apex obtuse or acute, always glandular-mucronate, surfaces densely villous, some­times less dense adaxially, distal leaves more pubescent than
  13 KB (1,089 words) - 21:01, 7 June 2022
• Rumex persicarioides
  differ from Atlantic ones in having bigger tubercles (more than 1.9 × 0.7–1 mm in western plants; less than 1.9 × 0.7 mm in eastern R. persicarioides in the
  10 KB (1,198 words) - 10:07, 30 July 2020
• Rumex occidentalis
  distinguished mostly by larger and more cordate fruiting inner tepals (more than 7 mm in R. fenestratus, usually less than 7 mm in R. occidentalis), and
  10 KB (1,117 words) - 10:06, 30 July 2020
• Mohavea
  others in Antirrhineae by their relatively large, acute or obtuse corolla lobes, more or less radially symmetric fruits, and two fertile anthers, each
  7 KB (367 words) - 18:58, 29 July 2020
• Spartina alterniflora
  usually divergent, more or less equally imbricate on all the branches. Glumes straight, sides usually glabrous, sometimes pilose near the base or appressed-pubescent
  9 KB (1,089 words) - 04:46, 30 July 2020
• Anacolia menziesii
  architecture or pubescence or relief","seta arrangement or growth form","seta position or structure subtype","seta shape","stem growth form or orientation"
  5 KB (562 words) - 07:34, 30 July 2020
• Crataegus egens
  their obtuse and large terminal end being quite deeply and somewhat irregularly lobed. Specimens with more elongated (1.4–1.6:1) leaves but more or less
  9 KB (990 words) - 13:46, 30 July 2020
• Solmsiella biseriata
  cucullate calyptra will distinguish it from Erpodium domingense, which has more or less monomorphic leaves arranged in several rows and mitrate calyptra. None
  6 KB (617 words) - 07:00, 30 July 2020
• Tidestromia lanuginosa
  Flores Olvera 2002). The trichomes are typically candelabriform with more or less regular branches. In some parts of the plants, the terminal cells of
  10 KB (757 words) - 09:42, 30 July 2020
• Baccharis angustifolia
  by its 1-nerved, relatively narrow and fleshy, entire leaves, and the more or less pyramidal arrays of relatively small heads. Rarely, some specimens have
  6 KB (579 words) - 22:22, 29 July 2020
• Alchemilla
  leaflets, margins flat or undulate, crenate to dentate, venation palmate, that of lobes or leaflets pinnate, surfaces usually pubescent or glabrous, sometimes
  18 KB (1,235 words) - 14:11, 30 July 2020
• Carex atherodes
  scale architecture","proximal scale architecture or shape","sheath height or length or size","sheath length or size","sheath some measurement","sheath texture"
  7 KB (688 words) - 02:15, 30 July 2020
• Terminalia
  eucamptodromous], apex acuminate, acute, mucronate, obtuse, retuse, or rounded; with or without hair-tuft or pit [pocket] domatia abaxially, at junction of
  12 KB (830 words) - 21:04, 7 June 2022
• Pseudocalliergon trifarium
  identified by the unbranched or almost unbranched shoots with straight and imbricate or rarely more or less spreading, broadly or very broadly ovate leaves
  6 KB (685 words) - 07:43, 30 July 2020
• Ferocactus
  architecture or pubescence or relief","spine architecture or shape","spine coloration or pubescence or relief","spine pubescence","spine pubescence or relief"
  14 KB (948 words) - 09:26, 30 July 2020
• Cystopteris bulbifera
  hybrid-derived taxa (1) will normally have less prominent glandular hairs, (2) will have misshapen bulblets, (3) will more likely have blades that are widest above
  9 KB (782 words) - 15:29, 15 December 2020
• Betula papyrifera
  purposes, including basketmaking, in Canada and Alaska. Variants having more or less close, dark brown bark (B. papyrifera var. commutata) occur locally throughout
  9 KB (930 words) - 08:43, 30 July 2020
• Rumex thyrsiflorus
  5 mm, base rounded, truncate, or slightly cordate, apex obtuse; tubercles small or occasionally absent. Achenes black or dark-brown, 1.5–1.8 × 0.8–1.2
  9 KB (886 words) - 10:05, 30 July 2020
• Chenopodium strictum
  architecture or arrangement or growth form","flower arrangement or growth form","fruit life cycle","margin architecture","ovary architecture or structure
  8 KB (830 words) - 09:32, 30 July 2020
• Saxifraga radiata
  arrangement or course or shape","filament shape","flower architecture","flower architecture or arrangement or growth form","flower position or structure
  5 KB (515 words) - 12:59, 30 July 2020
• Rumex longifolius
  flat, apex obtuse or, rarely, subacute; tubercles normally absent,sometimes with 1 indistinct tubercle or slightly thickened midvein less than 1–1.3 mm
  8 KB (840 words) - 10:06, 30 July 2020
• Atriplex suckleyi
  crest. Pistillate flowers solitary or few in leaf-axils, calyx within bracteoles of 3 or 4, entire or lobed, distinct, obtuse, hyaline sepals. Fruiting bracteoles
  9 KB (824 words) - 09:35, 30 July 2020
• Quercus shumardii
  obovate, 100-200 × 60-150 mm, base obtuse to truncate, occasionally acute, margins with 5-9 lobes and 15-50 awns, lobes oblong or distally expanded, apex acute;
  7 KB (695 words) - 08:42, 30 July 2020
• Sporobolus jacquemontii
  height or length or size","raceme shape","spikelet architecture or arrangement or growth form","spikelet position or shape","taxon architecture","taxon
  7 KB (812 words) - 04:33, 30 July 2020
• Bromus richardsonii
  (16) mm, elliptic, rounded over the midvein, margins more or less densely pilose on the lower 1/2 or 3/4, lower lemmas in a spikelet glabrous across the
  8 KB (845 words) - 02:54, 30 July 2020
• Crataegus padifolia
  elliptic (var. padifolia) or ovate (var. incarnata), 3–5 cm, base cuneate or broadly cuneate to rounded or subtruncate, lobes 0, or 3 or 4 per side (enlarged
  9 KB (880 words) - 13:44, 30 July 2020
• Solidago kralii
  pubescence or relief","body architecture or shape","body relief","branch arrangement or course or shape","branch structure in adjective form","bristle pappus duration"
  9 KB (764 words) - 21:33, 29 July 2020
• Carex vaginata
  architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
  7 KB (661 words) - 02:06, 30 July 2020
• Horkelia bolanderi
  into 3–6 acute, sometimes obtuse, teeth, densely strigulose, often villous marginally or at least apically. Cauline leaves (2 or) 3–6. Inflorescences ± congested
  8 KB (846 words) - 14:06, 30 July 2020
• Spartina maritima
  architecture","lemma height or length or size","ligule architecture or pubescence or shape","ligule texture","lodicule architecture or shape","lodicule presence"
  6 KB (819 words) - 04:46, 30 July 2020
• Potentilla subvahliana
  "and\/or height or length or size","and\/or length or size","and\/or pubescence","and\/or shape","and\/or; and\/or vestiture coloration","and\/or; and\/or
  10 KB (1,022 words) - 14:02, 30 July 2020
• Miscanthus nepalensis
  Culms 40-80 (150) cm. Sheaths more or less keeled, with scattered hairs, particularly below the collar; ligules 2-3.5 mm, obtuse, lacerate and shortly pubescent;
  5 KB (826 words) - 04:22, 30 July 2020
• Poa hartzii subsp. vrangelica
  architecture or pubescence or relief","adaxial surface architecture or pubescence or relief","adaxial surface pubescence","adaxial surface pubescence or relief"
  7 KB (1,245 words) - 03:25, 30 July 2020
• Crataegus mollis var. mollis
  for the C. mollis illustration) and appear to constitute a more or less distinct race of open or light woodlands in Alabama and Tennessee. Forms described
  5 KB (920 words) - 14:40, 30 July 2020
• Quercus toumeyi
  the more spinescent-leaved form, is often confused with Q. turbinella. The latter species has acorns on peduncles greater than 10 mm, and more or less
  6 KB (570 words) - 08:31, 30 July 2020
• Crataegus crus-galli
  architecture or function or pubescence","petiole height or length or size","petiole pubescence","plate dehiscence or orientation","sepal height or length or size"
  8 KB (917 words) - 14:39, 30 July 2020
• Entodon hampeanus
  architecture or pubescence or relief","laminal cell arrangement or course or shape","leaf architecture or shape","margin orientation","mat prominence or shape"
  6 KB (550 words) - 07:51, 30 July 2020
• Atrichum crispulum
  shape","capsule architecture or pubescence or relief","capsule coloration or pubescence or relief","capsule height or length or size","capsule shape","costa
  7 KB (911 words) - 06:46, 30 July 2020
• Fimbristylis decipiens
  achene edges, and the more spreading anthela branches; from the latter it differs in its usually less papillose achene and its harder, more spreading foliage
  7 KB (541 words) - 01:31, 30 July 2020
• Carex sect. Phyllostachyae
  architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
  10 KB (539 words) - 01:25, 30 July 2020
• Primula incana
  position or structure subtype","style quantity","substance coating","substance coloration or reflectance","tube height or length or size","tube length or size"
  7 KB (631 words) - 13:07, 30 July 2020
• Potamogeton bicupulatus
  adnate to blade for less than ½ stipule length, light green, ligulate, 0.2–1.2 cm, not fibrous, not shredding at tip, apex obtuse; blade light green to
  8 KB (571 words) - 00:55, 30 July 2020
• Hygrohypnum cochleariifolium
  architecture","segment length or size","segment width","seta architecture or pubescence or relief","seta height or length or size","seta length or size","stem-leaf
  8 KB (782 words) - 07:42, 30 July 2020
• Penstemon sect. Penstemon
  Herbs or subshrubs. Stems glabrous, glabrate, retrorsely hairy, puberulent, or pubescent, sometimes glandular-pubescent, glandular-lanate, or glandular-villous
  36 KB (1,140 words) - 19:13, 29 July 2020
• Crataegus crocea
  spatulate or narrowly oblong to narrowly oblanceolate or narrowly elliptic, 1–2.5 cm, thin (drooping or fluttering in wind), base cuneate, lobes 0 or obscure
  11 KB (1,166 words) - 13:46, 30 July 2020
• Sphagnum brevifolium
  form or location","neck height or length or size","pseudostomatum quantity","retort bud architecture","retort bud architecture or arrangement or growth
  8 KB (814 words) - 06:51, 30 July 2020
• Aquilegia hinckleyana
  for distinguishing these species, with sepals less than 2.5 times as long as wide in A. hinckleyana and more than 2.5 times as long as wide in A. chrysantha
  5 KB (486 words) - 08:22, 30 July 2020
• Puccinellia vahliana
  coloration or relief","inflorescence position or structure subtype","lemma architecture or shape","lemma height or length or size","lemma length or size","lodicule
  8 KB (982 words) - 03:14, 30 July 2020
• Drepanocladus
  architecture","segment length or size","segment width","seta architecture or pubescence or relief","seta height or length or size","seta length or size","wall size"
  12 KB (706 words) - 07:43, 30 July 2020
• Agrostis castellana
  architecture or pubescence or relief","blade architecture or shape","blade pubescence","blade relief","branch architecture or pubescence or relief","branch
  10 KB (1,205 words) - 03:29, 30 July 2020
• Fallopia dumetorum
  fruiting perianth glabrous, wings flat or, less often, undulate or crinkled, 1.5–2 mm wide, usually truncate or attenuate-decurrent on stipelike base nearly
  10 KB (899 words) - 15:27, 15 December 2020
• Anthoxanthum nitens
  course or shape","hilum coloration or relief","inflorescence position or structure subtype","lemma height or length or size","lemma length or size","lodicule
  9 KB (1,153 words) - 02:41, 30 July 2020
• Poa unilateralis
  reproduction","glume height or length or size","keel architecture or pubescence or relief","keel fusion","keel prominence","keel pubescence or relief","lemma arrangement"
  11 KB (1,131 words) - 02:43, 30 July 2020
• Eurybia paludosa
  wholly foliaceous, outermost bracts subtending heads) to 1/6 or less and not reaching margins or none (inner), margins sometimes distally purplish (particularly
  12 KB (909 words) - 22:20, 29 July 2020
• Poa stenantha
  reproduction","glume height or length or size","keel architecture or pubescence or relief","keel fusion","keel prominence","keel pubescence or relief","lemma arrangement"
  11 KB (1,208 words) - 03:25, 30 July 2020
• Castilleja hololeuca
  fleshy, margins plane, involute, 0-lobed, apex obtuse; lobes ascending, linear-lanceolate, apex obtuse to rounded, sometimes acute. Inflorescences 3–16
  9 KB (803 words) - 18:53, 29 July 2020
• Crataegus berberifolia
  architecture or function or pubescence","petiole height or length or size","petiole pubescence","plate dehiscence or orientation","sepal height or length or size"
  9 KB (1,002 words) - 14:39, 30 July 2020
• Silene laciniata
  architecture","lobe architecture or course","lobe arrangement or course or shape","lobe coloration","lobe height or length or size","longer petal arrangement"
  10 KB (877 words) - 10:25, 30 July 2020
• Viola praemorsa
  truncate or subcordate, often oblique, margins usually crenate, serrulate, or serrate, sometimes entire, ciliate or eciliate, apex acute to obtuse, surfaces
  10 KB (819 words) - 11:18, 30 July 2020
• Polypogon interruptus
  arrangement or course or shape","hilum coloration or relief","inflorescence position or structure subtype","internode architecture","lemma height or length
  5 KB (822 words) - 03:30, 30 July 2020
• Key to the Moss Genera of North America North of Mexico
  laminal cells more than 5:1. Taxithelium 7 Papillae randomly arranged over lumina; laminal cells less than 4:1. > 8 8 Leaf apices obtuse; stems complanate-foliate
  103 KB (72 words) - 19:38, 10 May 2021
• Eurybia radula
  value "by flowering , winged-petiolate , petioles equaling or longer than blades , bases more or less sheathing , sometimes marcescent , blades spatulate to
  28 KB (1,043 words) - 22:19, 29 July 2020
• Suaeda nigra
  part of the range, most plants of Suaeda nigra are glabrous or sparsely pubescent and more or less long leaved. In parts of Texas and New Mexico and south
  10 KB (1,107 words) - 09:40, 30 July 2020
• Streptanthus cordatus
  suborbicular, or lanceolate, 2–9 cm × 7–45 (–60) mm, (smaller distally), base auriculate to amplexicaul, margins entire or toothed, (apex rounded, obtuse, or acuminate
  9 KB (880 words) - 12:00, 30 July 2020
• Geum
  reflexed or not, deltate, deltate-ovate, or deltate-lanceolate; petals 5 (–9 in G. glaciale), white to yellow, sometimes suffused with pink or purple, or purple-veined
  22 KB (1,259 words) - 14:34, 30 July 2020
• Malpighia glabra
  architecture or shape","cocci architecture","flower architecture or arrangement or growth form","flower architecture or shape","fruits drupe architecture or dehiscence"
  5 KB (475 words) - 18:27, 29 July 2020
• Spartina cynosuroides
  "panicle branch height or length or size","raceme shape","spikelet architecture or arrangement or growth form","spikelet position or shape","spikelet presence"
  7 KB (924 words) - 04:46, 30 July 2020
• Dichanthium aristatum
  spikelets 4-5 mm; lower glumes more or less obovate, often involute, margins ciliate basally, keels winged distally, apices obtuse; awns 1.5-2.5 cm, twice-geniculate
  5 KB (815 words) - 04:24, 30 July 2020
• Ptychostomum knowltonii
  "medial cell height or length or size","medial cell length or size","medial cell shape","mouth shape","operculum height or length or size","perichaetium
  8 KB (721 words) - 07:38, 30 July 2020
• Silene sibirica
  architecture","lobe architecture or course","lobe arrangement or course or shape","lobe coloration","lobe height or length or size","lobe quantity","longer
  9 KB (809 words) - 10:28, 30 July 2020
• Chenopodium album
  architecture or arrangement or growth form","flower arrangement or growth form","fruit life cycle","margin architecture","ovary architecture or structure
  17 KB (2,045 words) - 09:32, 30 July 2020
• Crataegus venusta
  (blades typically less than 5 cm), differently shaped lobes that are wider than those of C. venusta with the leading edge usually more or less perpendicular
  8 KB (941 words) - 14:44, 30 July 2020
• Sorbus decora
  leaves, often with four or five pairs of distinct leaflets, the distal first or second leaflet pairs more or less pinnatifid or partially fused to the terminal
  14 KB (1,374 words) - 14:30, 30 July 2020
• Carex radiata
  architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
  7 KB (643 words) - 01:49, 30 July 2020
• Carex rosea
  architecture or shape","cauline leaf arrangement","cauline leaf arrangement or course or shape","cauline leaf orientation","cauline leaf prominence or shape"
  7 KB (657 words) - 01:49, 30 July 2020
• Eurybia chlorolepis
  pubescence or relief","body architecture or shape","body relief","branch arrangement or course or shape","branch structure in adjective form","bristle architecture"
  11 KB (844 words) - 22:20, 29 July 2020
• Cotoneaster sternianus
  erect-incurved, pink or white; stamens 20, filaments red, distally pink or whitish, anthers white, sutures pink-tinged; styles (2 or) 3 or 4 (or 5). Pomes bright
  8 KB (668 words) - 14:32, 30 July 2020
• Balsamorhiza hookeri
  usually entire (plane or revolute, ciliate or not), apices obtuse to acute, faces hirsute, sericeous, or strigose (and glanddotted or finely stipitate-glandular)
  7 KB (827 words) - 23:06, 29 July 2020
• Krigia biflora
  cm, margins entire or remotely dentate to pinnately lobed, lobes narrow to bluntly triangular or rounded, apices acute to obtuse or rounded, faces glabrous
  8 KB (682 words) - 20:27, 29 July 2020
• Sorbus californica
  leaflets less than 4 cm with rufous hairs in the axils. Where their ranges overlap, S. scopulina has hairier inflorescences, leaflets usually more than 4
  9 KB (775 words) - 14:30, 30 July 2020
• Fissidens asplenioides
  a minor lamina that in most leaves is rounded distally and attached more or less only along costa, lenticularly thickened dorsal and ventral laminal cells
  9 KB (753 words) - 06:53, 30 July 2020
• Fissidens taxifolius
  laminae have small, more or less inconspicuous papillae in the corners of the walls. Fissidens taxifolius usually occurs on shaded, damp soil or humus, whereas
  8 KB (677 words) - 06:53, 30 July 2020
• Eragrostis frankii
  "panicle branch height or length or size","raceme shape","spikelet architecture or arrangement or growth form","spikelet position or shape","taxon architecture"
  9 KB (1,023 words) - 04:06, 30 July 2020
• Crataegus uniflora
  typical form, which is common, has 1- or 2-flowered inflorescences, and is usually a small shrub with more or less spatulate to narrowly obovate leaves
  12 KB (1,251 words) - 13:45, 30 July 2020
• Platanthera hyperborea
  architecture or arrangement","inflorescence architecture or arrangement or growth form","inflorescence position or structure subtype","leaf arrangement or vernation"
  8 KB (716 words) - 05:24, 30 July 2020
• Atriplex joaquiniana
  the small, more or less quadrangular fruiting bracteoles, which are typically crested on one or both elevated faces and have entire or less commonly dentate
  7 KB (693 words) - 09:34, 30 July 2020
• Scleria muehlenbergii
  contraligules rotund-obtuse, short; blades linear, flat, often ribbed, obtuse, shorter than or equaling culm, 1–5 (–8) mm wide, glabrous or sparsely hirsute
  10 KB (810 words) - 01:46, 30 July 2020
• Euphorbia bombensis
  However, Wheeler pointed out that plants of E. bombensis from Texas have more or less conspicuous involucral gland appendages. Examination of specimens confirmed
  9 KB (712 words) - 18:16, 29 July 2020
• Oenothera howardii
  extending less than 1/2 to midrib, lobes triangular to oblong or linear, (1–) 4–9 (–13) mm, apex acute to obtuse. Flowers usually 1 or 2, rarely more, opening
  10 KB (1,026 words) - 21:03, 7 June 2022
• Striga gesnerioides
  Flowering-stems drying black or brown, simple or branched from base, obtusely square or terete, fleshy, puberulent, pilose, or glabrous. Leaves: blade opposite
  8 KB (631 words) - 19:27, 29 July 2020
• Mentzelia isolata
  architecture or arrangement or growth form","inflorescences flower architecture or arrangement or growth form","inner stamen arrangement or course or shape"
  5 KB (535 words) - 18:27, 29 July 2020
• Baccharis sergiloides
  before flowering. It differs from B. sarothroides in its larger leaves, more or less sessile and lateral heads, and smaller florets and fruits. None. None
  6 KB (576 words) - 21:37, 29 July 2020
• Crataegus gaylussacia
  edge of the species range, with 3–4 cm, more or less unlobed, elliptic to ovate leaf blades, and more or less acute teeth (not unlike syntype material
  9 KB (987 words) - 14:36, 30 July 2020
• Fissidens polypodioides
  but not curled tightly inward when dry, entire leaf margin, acute and more or less equal vaginant laminae, larger laminal cells that are not lenticularly
  7 KB (598 words) - 06:53, 30 July 2020

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