Search results

• Eriogonum
  glabrous or pubescent; anthers usually red to cream or yellow, oblong to ellipsoid or oval. Achenes included to exserted, various shades of brown, black, or
  22 KB (1,627 words) - 10:29, 30 July 2020
• Polygonaceae subfam. Eriogonoideae
  scapose, rarely absent (Eriogonum), without recurved spines, glabrous or pubescent, sometimes glandular; nodes not swollen; tendrils absent; caudex stems
  21 KB (927 words) - 10:29, 30 July 2020
• Polygonaceae
  rarely with recurved spines (some species of Persicaria), glabrous or pubescent, sometimes glandular; nodes swollen or not; tendrils absent (except in
  23 KB (1,508 words) - 10:29, 30 July 2020
• Pteridaceae
  by stalk; spores 64 or 32 (rarely 16) per sporangium. Spores all 1 kind, brown, black, or gray (rarely yellow), globose to globose-tetrahedral or trigonal
  15 KB (634 words) - 00:29, 30 July 2020
• Brassicaceae
  rarely submerged aquatics; with pungent watery juice; scapose or not; pubescent or glabrous, usually without papillae or tubercles (multicellular glandular
  107 KB (3,718 words) - 12:07, 30 July 2020
• Carex (section Key D. Spikes 2+ per culm; at least some flowers pistillate; stigmas (2–)3(–4); achenes usually trigonous in cross section; body of perigynium pubescent to hispid, sometimes papillose, papillae longer than wide)
  > 24 19 Some roots with yellow-brown felty covering. Carex sect. Limosae 19 Roots brown or black, without yellow-brown felty covering, rarely with white
  80 KB (3,349 words) - 15:29, 15 December 2020
• Crataegus sect. Coccineae
  glabrous or pubescent; symmetric bracteoles present, basal stipuliform, falcate bracteoles absent. Flowers: post-mature petals pale paper brown; stamens (5–)
  28 KB (995 words) - 14:38, 30 July 2020
• Penstemon subg. Penstemon
  violet, or purple, glandular-pubescent or glabrous externally, if corollas reddish pink or rose red, glandular-pubescent externally. > 11 11 Pollen sacs:
  12 KB (581 words) - 19:05, 29 July 2020
• Polygonaceae subfam. Polygonoideae
  rarely with recurved spines (some species of Persicaria), glabrous or pubescent, sometimes glandular; nodes usually swollen; branches free (adnate to stems
  17 KB (813 words) - 10:04, 30 July 2020
• Chorizanthe
  glabrous or pubescent; anthers maroon to red or cream to white or yellow, oval to oblong; styles erect to spreading. Achenes included, light-brown to dark-brown
  23 KB (1,142 words) - 10:54, 30 July 2020
• Cleomaceae
  indehiscent or dehiscent. Seeds 1–65 [–200], tan, yellowish-brown, light-brown, pale green, brown, reddish-brown, silver-gray, or gray to black (papillose or tuberculate);
  16 KB (756 words) - 12:06, 30 July 2020
• Penstemon sect. Glabri
  ventricose-ampliate, glabrous or glandular-pubescent externally, glabrous or hairy internally abaxially, rarely glandular-pubescent internally abaxially or adaxially
  29 KB (982 words) - 19:10, 29 July 2020
• Salix subg. Vetrix
  stout or subglobose to globose, sometimes slender; floral bract usually brown, black, tawny, bicolor, or sometimes light rose, apex usually entire; pistillate
  52 KB (888 words) - 11:54, 30 July 2020
• Penstemon sect. Cristati
  proximally glandular-pubescent (P. eriantherus). Capsules glabrous, rarely glandular-pubescent distally. Seeds brown, dark-brown, or black, angled to reniform
  21 KB (880 words) - 19:09, 29 July 2020
• Penstemon sect. Penstemon
  Stems glabrous, glabrate, retrorsely hairy, puberulent, or pubescent, sometimes glandular-pubescent, glandular-lanate, or glandular-villous, rarely glutinous
  36 KB (1,140 words) - 19:13, 29 July 2020
• Chenopodiaceae
  attached ovule. Fruiting structures: bracteoles or fruiting bracts brown, black, or reddish-brown, monomorphic or sometimes dimorphic; perianth segments deciduous
  21 KB (878 words) - 09:28, 30 July 2020
• Cactaceae subfam. Cactoideae
  bristlelike, smooth, rough, striate, or annulate-ridged, glabrous (rarely pubescent), epidermis intact, not separating as sheath. Leaves absent or rudimentary
  12 KB (831 words) - 09:19, 30 July 2020
• Paspalum
  stramineous to dark-brown, margins scarious, involute, clasping the paleas; upper paleas indurate, smooth to slightly rugose, stramineous to dark-brown. Caryopses
  22 KB (1,167 words) - 04:18, 30 July 2020
• Antennaria
  unequal (proximally papery or membranous; distally ± scarious, often black, brown, castaneous, cream, gray, green, olivaceous, pink, red, white, or yellow)
  38 KB (2,648 words) - 20:30, 29 July 2020
• Cheilanthes
  scattered, 4–60 cm. Petiole brown to black or straw-colored, rounded, flattened, or with single longitudinal groove adaxially, pubescent, scaly, or glabrous,
  22 KB (1,068 words) - 00:28, 30 July 2020
• Quercus sect. Lobatae
  FNA Volume 3. Trees or shrubs, evergreen or deciduous. Bark gray to dark-brown or black, smooth or furrowed. Leaf-blade lobed or unlobed, margins entire
  23 KB (617 words) - 08:21, 30 July 2020
• Chorizanthe subg. Amphietes
  451, 466, 469. Plants prostrate to spreading or erect, mostly thinly pubescent. Leaf-blades linear to lanceolate, obovate, round, or spatulate. Stems
  6 KB (749 words) - 10:54, 30 July 2020
• Penstemon
  didynamous, filaments glabrous or glandular-puberulent proximally, rarely pubescent proximally and/or distally; staminode 1, threadlike to straplike; nectaries
  20 KB (1,850 words) - 19:05, 29 July 2020
• Persicaria
  distinct or connate; stigmas capitate. Achenes included or exserted, brown or dark-brown to black, not winged, discoid, biconvex, 2–3-gonous, or spheroidal
  10 KB (671 words) - 10:11, 30 July 2020
• Eriogonum subg. Oligogonum
  proximally, very rarely glabrous. Achenes light to dark-brown, not winged, 3-gonous, glabrous or pubescent only on beak. Seeds: embryo straight or curved. w
  24 KB (947 words) - 10:41, 30 July 2020
• Sphaeralcea
  or truncate-spheric, indurate, hairy; mericarps [7–] 9–30, drying tan to brown, 1-celled or 2-celled, without dorsal spur, distally extended or not, usually
  14 KB (589 words) - 11:36, 30 July 2020
• Penstemon sect. Saccanthera
  broadly scarious (P. serrulatus), glabrous or glandular-pubescent, rarely scabrous, puberulent, pubescent, or ciliolate; corolla lavender to blue, violet, purple
  19 KB (771 words) - 19:16, 29 July 2020
• Crataegus (sect. Coccineae) ser. Rotundifoliae
  growth green to reddish, pubescent or glabrous, 1-year old usually golden green to tan, sometimes deep reddish-brown or gray-brown, older graying; thorns
  20 KB (1,294 words) - 13:44, 30 July 2020
• Pellaea
  2–100 cm. Petiole brown, black, straw-colored, or gray, rounded, flattened or with single longitudinal groove adaxially, glabrous or pubescent, usually with
  15 KB (692 words) - 00:28, 30 July 2020
• Eriogonum subg. Eucycla
  included; filaments variously pubescent but usually pilose proximally, infrequently glabrous. Achenes light to dark-brown, not winged (but nearly so in
  80 KB (1,352 words) - 10:29, 30 July 2020
• Chorizanthe sect. Ptelosepala
  purple, or lavender, thinly pubescent; stamens 3–9; filaments adnate at base of floral-tube. Achenes light-brown to dark-brown, lenticular or globose-lenticular
  5 KB (762 words) - 10:54, 30 July 2020
• Crataegus (sect. Coccineae) ser. Lacrimatae
  new growth usually pubescent, sometimes glabrate or glabrous, 1-year old purple-brown, older gray or dark gray, sometimes gray-brown; thorns on twigs absent
  22 KB (1,233 words) - 13:46, 30 July 2020
• Cactaceae subfam. Opuntioideae
  tan, gray, or brown, flattened to subspheric, 2–7 mm, each completely enclosed by bony funicular envelope, glabrous or sometimes pubescent, its vascular-bundle
  9 KB (803 words) - 09:14, 30 July 2020
• Penstemon sect. Spectabiles
  rarely sparsely glandular-pubescent proximally. Capsules glabrous or sparsely glandular-pubescent distally. Seeds brown to dark-brown or black, angled, rarely
  16 KB (905 words) - 19:18, 29 July 2020
• Digitaria
  0-5-veined, usually pubescent; lower florets sterile; lower lemmas membranous, usually as long as the upper lemmas, usually pubescent, (3) 5-7 (13) -veined;
  23 KB (1,318 words) - 03:56, 30 July 2020
• Draba
  [subshrubs]; (caudex simple or branched); scapose or not; glabrous or pubescent, trichomes stalked or sessile, simple, forked, cruciform, stellate, malpighiaceous
  85 KB (2,094 words) - 12:08, 30 July 2020
• Plantaginaceae
  (Callitriche), drupes (Hippuris), or drupelike (Lagotis). Seeds 1–300, white, tan, brown, yellow, gray, black, maroon, or red, ovoid to ellipsoid, cylindric, globular
  26 KB (1,000 words) - 19:24, 29 July 2020
• Carex sect. Hymenochlaenae
  less often brown, tan, or pale green at base. Leaves: basal sheaths usually bladeless, sometimes fibrous; sheath fronts white-hyaline to brown-hyaline, rarely
  18 KB (940 words) - 02:10, 30 July 2020
• Penstemon sect. Erianthera
  or subshrubs. Stems glabrous or retrorsely hairy, sometimes glandular-pubescent distally, glaucous or not. Leaves cauline, opposite, rarely subopposite
  10 KB (581 words) - 19:05, 29 July 2020
• Yucca
  occasionally pubescent; bracts ascending, erect, or rarely reflexed; peduncle sometimes scapelike, sometimes extending beyond leaves, sometimes pubescent. Flowers
  17 KB (687 words) - 06:11, 30 July 2020
• Sagittaria
  to sparsely pubescent; rhizomes often present, occasionally terminated by tubers; stolons often present; corms absent; tubers white to brown, smooth. Roots
  14 KB (539 words) - 00:58, 30 July 2020
• Penstemon sect. Caespitosi
  cylindric or secund, axis retrorsely hairy, glandular-pubescent, or puberulent and glandular-pubescent, rarely glabrous, cymes 1 or 2 per node; peduncles
  12 KB (656 words) - 19:06, 29 July 2020
• Limnanthaceae
  LAYOUT:treatment:TUOYAL familyLimnanthaceae Show Lower Taxa Floerkea, Limnanthes R. Brown Gordon C. Tucker Common names: Meadowfoam Family Treatment appears in FNA
  9 KB (382 words) - 12:04, 30 July 2020
• Crataegus (sect. Coccineae) ser. Apricae
  slightly recurved, 1–2-years old brown, purple-brown, deep chestnut-brown to shiny, dark-brown, black, or dark gray-brown, slender or ± fine, 1.5–4 cm. Leaves:
  17 KB (1,102 words) - 13:45, 30 July 2020
• Rumex
  stoloniferous. Stems erect, ascending, or prostrate, glabrous or papillose-pubescent. Leaves basal (in some species) and cauline, alternate, petiolate; ocrea
  41 KB (1,085 words) - 10:05, 30 July 2020
• Diplacus
  puberulent, hirtellous, hirsutulous, glandular-puberulent, or glandular-pubescent to glandular-villous with gland-tipped hairs. Leaves basal and cauline
  28 KB (1,133 words) - 19:01, 29 July 2020
• Poaceae tribe Paniceae
  that it was first recognized, in essentially its current sense, by Robert Brown in 1814. Its primary distinguishing features are the unusual spikelet structure
  21 KB (1,188 words) - 03:56, 30 July 2020
• Orobanche
  lobes 3, adaxial 2; stamens 4, didynamous, included, filaments glabrous or pubescent proximally; staminode 0; ovary 1-locular (sometimes irregularly 2-locular
  22 KB (1,669 words) - 19:24, 29 July 2020
• Spiranthes
  Richard De Orchid. Eur., 20, 28, 36. 1817. Charles J. Sheviak, Paul Martin Brown Etymology: Greek speira, coil, and anthos, flower, in allusion to the spirally
  18 KB (547 words) - 05:22, 30 July 2020
• Lysimachia
  irregularly pubescent, ciliolate, or stipitate-glandular, apex obtuse to rounded, acute, or acuminate, surfaces usually glabrous or pubescent, or stipitate-glandular
  18 KB (899 words) - 13:07, 30 July 2020
• Crataegus (sect. Coccineae) ser. Intricatae
  growth usually glabrous, sometimes pubescent to tomentose, 1–2-years old gray to purple, purple-brown, reddish black or brown to very dark gray; thorns on twigs
  16 KB (1,084 words) - 14:44, 30 July 2020
• Rosa
  tomentose or pubescent and are not described (varying glandularity is), nor are induments of sepal adaxial surfaces (also tomentose or pubescent); petal numbers
  23 KB (1,822 words) - 13:48, 30 July 2020
• Chenopodium
  [rarely oblique], lenticular to subglobose; seed-coat black, brown-black, or reddish-brown; embryo annular or hippocrepiform (horseshoe-shaped), surrounding
  19 KB (716 words) - 09:29, 30 July 2020
• Betula
  dark-brown to chalky white, smooth, often exfoliating; lenticels dark, prominent, sometimes horizontally expanded. Wood nearly white to reddish-brown, light
  18 KB (893 words) - 08:41, 30 July 2020
• Crataegus (sect. Coccineae) ser. Molles
  gray-brown, fibrous, checked into longitudinal plates, freshly exposed bark orangebrown; branches spreading; twigs ± straight, new growth pubescent, sometimes
  16 KB (1,227 words) - 14:40, 30 July 2020
• Crataegus (sect. Coccineae) ser. Punctatae
  branches often present; twigs: new growth pubescent, 1-year old pale gray or grayish brown to tan or reddish-brown, older pale gray or gray; thorns on twigs
  12 KB (864 words) - 14:39, 30 July 2020
• Rhinotropis
  glaucous, pubescent or glabrous. Leaves alternate; sessile, subsessile, or petiolate; usually not strongly dimorphic; blade surfaces pubescent or glabrous
  13 KB (712 words) - 21:03, 7 June 2022
• Carya
  plates. Twigs greenish, orangish, reddish, or rusty brown, or bronze, terete, slender or stout, pubescent and scaly or glabrous; leaf-scars shield-shaped or
  16 KB (713 words) - 08:48, 30 July 2020
• Crataegus sect. Douglasia
  glabrous or pubescent; symmetric bracteoles present, basal stipuliform, falcate bracteoles absent. Flowers: post-mature petals pale paper brown; stamens 5
  8 KB (677 words) - 14:35, 30 July 2020
• Eutrochium
  dilated or flattened distally, papillose). Cypselae (dark-brown to black or yellowish-brown) prismatic, 5-ribbed, usually glanddotted, sometimes scabrellous
  9 KB (571 words) - 22:44, 29 July 2020
• Polygala
  glabrous (pubescent in P. alba and P. vulgaris), margins entire, sometimes ciliate or ciliolate; wings persistent, 1–9 mm, glabrous (pubescent in P. alba)
  19 KB (903 words) - 21:03, 7 June 2022
• Crataegus (sect. Coccineae) ser. Populneae
  glabrous, sometimes pubescent, 1-year old reddish-brown or dark reddish-brown, sometimes tan, 2-years old ± gray, sometimes gray-brown or blackish, older
  12 KB (860 words) - 14:42, 30 July 2020
• Clematis subg. Viorna
  abaxially glabrous to silky, hirsute, or tomentose; filaments slender, usually pubescent (except C. pitcheri var. dictyota), connectives often ± prolonged (especially
  13 KB (470 words) - 08:24, 30 July 2020
• Cactaceae
  yellowish, reddish, brown, black, or appearing tan or whitish (dark testa completely covered by pale, tough, glabrous or rarely pubescent, tight-fitting aril
  40 KB (1,967 words) - 15:27, 15 December 2020
• Crataegus sect. Macracanthae
  usually pubescent; symmetric bracteoles present, basal bracteoles absent, falcate bracteoles absent. Flowers: post-mature petals pale paper brown; stamens
  6 KB (606 words) - 14:37, 30 July 2020
• Hieracium
  hairs mostly (0.5–)2–8(–15+) mm (sometimes called “setae”); “stellate-pubescent” refers to surfaces with scattered to crowded, ± dendritically branched
  26 KB (1,108 words) - 20:14, 29 July 2020
• Agoseris
  distally red to pink, light-brown, or white. Corollas: staminate 3–4.5 mm; pistillate 5–6 mm. Cypselae 2–2.5 mm, pubescent and papillate; pappi: staminate
  12 KB (714 words) - 20:21, 29 July 2020
• Opuntia
  tuberculate, glabrous or pubescent; areoles usually elliptic, circular, or obovate, 3–8 (–10) × 1–7 (–10) mm; wool white, gray, or tan to brown, aging white or
  34 KB (1,067 words) - 09:16, 30 July 2020
• Paronychia
  connate proximally, white or yellowish to green or reddish or purplish brown, subulate to linear-oblong, lanceolate, spatulate, or ovate, 0.4–4.5 mm,
  21 KB (1,113 words) - 10:32, 30 July 2020
• Saxifragaceae
  dehiscence septicidal between beaks. Seeds 5–200, tan, brown, dark-brown, black, yellowish-brown, reddish-brown, or red, rarely winged (Astilbe, Jepsonia, Sullivantia)
  27 KB (1,591 words) - 13:14, 30 July 2020
• Crataegus (sect. Coccineae) ser. Tenuifoliae
  sparsely pubescent, 1-year old deep reddish-brown, older gray; thorns on twigs usually numerous, usually recurved, 1-year old shiny, dark-brown to black
  13 KB (959 words) - 14:41, 30 July 2020
• Ericaceae
  in Gaultheria) and indehiscent. Seeds 1–10 (–1000+), tan to yellowish-brown or brown, ellipsoid, ovoid or spheroidal, or fusiform to flattened, or oblong
  33 KB (1,383 words) - 13:10, 30 July 2020
• Dodecatheon pulchellum
  glabrous or glandular-pubescent. Inflorescences 2–15 (–22) -flowered; bracts lanceolate, 2–15 mm, glabrous or glandular-pubescent or puberulent. Pedicels
  13 KB (1,045 words) - 13:06, 30 July 2020
• Scrophularia
  herbaceous or woody; stolons absent. Stems erect, glabrous, glabrate, glandular-pubescent, puberulent, or villous. Leaves persistent, cauline, opposite, decussate;
  11 KB (602 words) - 19:09, 29 July 2020
• Braya
  Bavaria, head of Regensberg Botanical Society Synonyms: Platypetalum R. Brown Treatment appears in FNA Volume 7. Treatment on page 546. Mentioned on page
  13 KB (760 words) - 12:30, 30 July 2020
• Muhlenbergia
  > 29 29 Lemmas pubescent for 3/4 their length, the hairs about 1.5 mm long Muhlenbergia curtifolia 29 Lemmas scabridulous or pubescent for no more than
  42 KB (1,621 words) - 04:38, 30 July 2020
• Haloragaceae
  familyHaloragaceae Show Lower Taxa Haloragis, Myriophyllum, Proserpinaca R. Brown Robin W. Scribailo, Mitchell S. Alix Common names: Water-milfoil Family Treatment
  11 KB (512 words) - 21:01, 7 June 2022
• Listera
  Listera convallarioides, Listera cordata, Listera ovata, Listera smallii R. Brown in W. Aiton and W. T. Aiton, Hortus Kew. 5: 201. 1813. Lawrence K. Magrath
  10 KB (521 words) - 05:27, 30 July 2020
• Ulmus
  Volume 3. Trees, less often shrubs, to 35 m; crowns variable. Bark gray, brown, or olive to reddish, tan, or orange, deeply furrowed, sometimes with plates
  9 KB (681 words) - 08:23, 30 July 2020
• Panicum
  usually ciliate; blades filiform to ovate, flat to involute, glabrous or pubescent, cross-sections with Kranz anatomy and 1 or 2 bundle sheaths or with non-kranz
  26 KB (1,480 words) - 04:05, 30 July 2020
• Eriogonum nudum
  or sparsely pubescent; teeth 5–8, 0.2–0.6 mm. Flowers (1.5–) 2–4 mm; perianth white or yellow, sometimes pink or rose, glabrous or pubescent; tepals connate
  14 KB (1,118 words) - 10:38, 30 July 2020
• Crataegus (sect. Douglasia) ser. Purpureofructus
  Stems: twigs: new growth glabrous or densely pubescent, 1-year old deep reddish-brown, brown, or purple-brown, older gray to dark gray, sometimes orangebrown
  14 KB (936 words) - 14:35, 30 July 2020
• Ranunculus sect. Epirotes
  Treatment appears in FNA Volume 3. Plants glabrous or sometimes pilose or pubescent. Stems erect, not bulbous-based, without bulbils. Roots basal, sometimes
  12 KB (526 words) - 08:22, 30 July 2020
• Crataegus (sect. Coccineae) ser. Crus-galli
  growth usually glabrous, sometimes pilose, 1-year old dark gray, pale-brown, tan, brown, or orangebrown, 2-years old usually medium pale gray; thorns on twigs
  13 KB (1,053 words) - 14:38, 30 July 2020
• Eriogonum umbellatum
  mm; filaments pilose proximally. Achenes light-brown to brown, 2–7 mm, glabrous except for sparsely pubescent beak. Generated Map Legacy Map Alta., B.C.,
  27 KB (1,609 words) - 10:41, 30 July 2020
• Crataegus chrysocarpa
  Stems: twigs: new growth usually appressed-pubescent, 1-year old usually dull yellowish to greenish brown or gray-brown to light or dark tan; thorns on twigs
  13 KB (1,160 words) - 13:44, 30 July 2020
• Silene
  condensed cymes, frequently flowers few or solitary, frequently glandular-pubescent and viscid; bracts paired, herbaceous or scarious, or absent; involucel
  36 KB (1,364 words) - 10:24, 30 July 2020
• Carex sect. Carex
  long-rhizomatous. Culms: redbrown to brown at base. Leaves: basal sheaths fibrous; sheaths membranous, sometimes pubescent at mouth; blades of at least proximal
  9 KB (468 words) - 02:15, 30 July 2020
• Paspalum setaceum
  prostrate; nodes glabrous or pubescent. Sheaths glabrous or pubescent; ligules 0.2-0.5 mm; blades flat, glabrous or pubescent. Panicles terminal and axillary
  9 KB (967 words) - 04:19, 30 July 2020
• Ribes
  usually differentiated into short-shoots and long-shoots, often glandular-pubescent, bearing spines at nodes or not, internodal bristles present or absent
  23 KB (1,464 words) - 13:16, 30 July 2020
• Dodecatheon
  undulate), apex mostly acute to rounded, surfaces glabrous or glandular-pubescent or puberulent. Inflorescences usually umbels, 2–25 (–125) -flowered, sometimes
  21 KB (1,760 words) - 13:05, 30 July 2020
• Penstemon sect. Coerulei
  2.5 mm, rarely glabrous; style glabrous. Capsules glabrous. Seeds brown or dark-brown, angled, angled-elongate, or disciform, 1.8–5.4 mm. North America
  17 KB (733 words) - 19:07, 29 July 2020
• Eucalyptus
  appears in FNA Volume 10. Trees or shrubs, usually erect, glabrous or pubescent, hairs simple; bark shedding, smooth, or occasionally persistent near base
  12 KB (633 words) - 21:04, 7 June 2022
• Fallopia
  stigmas capitate, fimbriate, or peltate. Achenes included or exserted, brown to dark-brown or black, not winged, 3-gonous, glabrous. Seeds: embryo straight.
  11 KB (761 words) - 10:08, 30 July 2020
• Penstemon sect. Gentianoides
  sometimes ventricose, glabrous or glandular-pubescent to glandular externally, glabrous or glandular-pubescent internally abaxially or wholly, throat slightly
  12 KB (662 words) - 19:10, 29 July 2020
• Carex sect. Paludosae
  more prominent than midvein; leaves 0.7–21 mm wide, glabrous or, rarely, pubescent. Inflorescences racemose, with 2–10, rarely more, spikes, dense; proximal
  13 KB (709 words) - 02:14, 30 July 2020
• Carex sect. Acrocystis
  densely cespitose, very short to long rhizomatous, stoloniferous. Culms red or brown at base, shorter than leaves. Leaves: basal sheaths fibrous; sheath fronts
  16 KB (801 words) - 01:21, 30 July 2020
• Penstemon sect. Elmigera
  hairy, hairs to 1.5 mm; style glabrous. Capsules glabrous. Seeds brown to dark-brown, angled, 1.4–4.2 mm. w United States, Mexico Species 8 (4 in the flora)
  10 KB (656 words) - 19:10, 29 July 2020
• Asteraceae (section Key to Genera of Group 10. Heads radiate; receptacles epaleate; ray corollas yellow, orange, red, or brown; pappi wholly of bristles)
  punctate-glandular. The glands may be colorless (translucent) or yellowish to dark brown or orange and are sometimes more prominent on dried specimens than in living
  275 KB (5,940 words) - 15:30, 15 December 2020
• Stewartia
  unlobed. Capsules brown, conic, base rounded, apex acute, dehiscence loculicidal; columella absent. Seeds 2 (–4), brown or reddish-brown, angular, lenticular
  9 KB (505 words) - 13:08, 30 July 2020
• Aureolaria
  glabrous, sparsely to densely puberulent, densely villous, or glandular-pubescent. Leaves basal and cauline, opposite; petiole present; blade leathery, not
  8 KB (372 words) - 19:32, 29 July 2020
• Diospyros
  broadly ovate, elliptic, or obovate, coriaceous, surfaces glabrous or pubescent, especially abaxially. Inflorescences 2–15-flowered cymes (staminate) or
  9 KB (562 words) - 13:05, 30 July 2020
• Caryophyllaceae
  indehiscent utricle; carpophore sometimes present. Seeds 1-150 (-500+), often brown or black, sometimes white or yellowish to tan, reniform or triangular to
  29 KB (1,113 words) - 10:14, 30 July 2020
• Crataegus
  but freshly exposed ± russet, sometimes deeply corrugated and dark gray-brown, or smooth, thin and exfoliating, when usually pale, rarely with prominent
  26 KB (2,400 words) - 15:31, 15 December 2020
• Hydrocharitaceae
  annual or perennial, caulescent or without evident stem, glabrous or pubescent, entirely submersed, with both submersed and floating leaves, or with submersed
  11 KB (422 words) - 00:55, 30 July 2020
• Crataegus (sect. Douglasia) ser. Douglasianae
  sometimes sparsely pubescent, adaxial usually appressed-pubescent. Inflorescences (7–) 12–20 (–25) -flowered; branches glabrous or pubescent; bracteoles caducous
  11 KB (775 words) - 14:36, 30 July 2020
• Eriogonum subg. Pterogonum
  223. Herbs, erect, polycarpic or monocarpic perennials, strigose, silky-pubescent, or glandular-puberulent, occasionally glabrous [tomentose]; taproot woody
  10 KB (826 words) - 10:46, 30 July 2020
• Eschscholzia
  dehiscing from base along placentas, often explosively. Seeds many, tan, brown, or black, spheric to ovoid, reticulate, ridged and burlike, or pitted, aril
  9 KB (321 words) - 08:45, 30 July 2020
• Symplocos tinctoria
  sometimes nearly entire, surfaces abaxially whitish green, pubescent, adaxially green, glabrous or pubescent, midvein raised to prominent adaxially. Inflorescences
  9 KB (737 words) - 13:08, 30 July 2020
• Monolopia
  distally red to pink, light-brown, or white. Corollas: staminate 3–4.5 mm; pistillate 5–6 mm. Cypselae 2–2.5 mm, pubescent and papillate; pappi: staminate
  6 KB (538 words) - 23:54, 29 July 2020
• Orobanche californica
  blisterlike swellings), sometimes pubescent; lips white or cream to pinkish or purplish tinged (then sometimes appearing reddish-brown in herbarium specimens) or
  12 KB (756 words) - 19:25, 29 July 2020
• Elaeagnus
  Shrubs or trees, polygamous, armed or unarmed, clonal or not. Stems densely pubescent with scales and stellate hairs or glabrate. Leaves deciduous or evergreen
  8 KB (421 words) - 21:01, 7 June 2022
• Stewartia ovata
  twigs reddish-brown, bark longitudinally fissured. Winter bud-scales 1, enclosed by petiole wings, compressed, 2–5 mm, silvery-pubescent. Leaves: petiole
  8 KB (589 words) - 13:08, 30 July 2020
• Trisetum
  ovaries glabrous or pubescent; styles 2. Caryopses shorter than the lemmas, concealed at maturity, elongate-fusiform, compressed, brown; embryos elliptic
  13 KB (1,134 words) - 02:39, 30 July 2020
• Polygonella
  stigmas (2–) 3, capitate. Achenes included or exserted, yellowbrown, brown, or reddish-brown, wingless or narrowly winged, (2–) 3 (–4) -gonous, glabrous. Seeds:
  13 KB (825 words) - 10:07, 30 July 2020
• Eriogonum subg. Oregonium
  ochroleucous, usually glabrous or glandular, sometimes hispid, hispidulous, pubescent, or hirtellous abaxially, occasionally papillose, mostly glabrous adaxially;
  19 KB (884 words) - 10:50, 30 July 2020
• Stellaria
  reduced, or absent. Pedicels erect, sometimes reflexed in fruit, glabrous or pubescent, not glandular. Flowers usually bisexual (S. dicranoides unisexual); perianth
  21 KB (985 words) - 10:17, 30 July 2020
• Iris
  foetidissima), pedicellate or sessile; perianth epigynous, white, yellow, tan, brown, copper-red, maroon, blue, blue-violet, or purple, often with markings of
  20 KB (1,129 words) - 06:06, 30 July 2020
• Viola
  without silvery strigose patches > 29 29 Petioles densely pubescent > 30 29 Petioles glabrous or pubescent > 31 30 Leaf blades narrowly ovate to narrowly deltate;
  39 KB (2,374 words) - 11:16, 30 July 2020
• Suaeda
  Herbs, subshrubs, or shrubs [trees], annual or perennial, glabrous or pubescent, glaucous or not. Stems prostrate to erect, simple or branched, not jointed
  12 KB (865 words) - 09:39, 30 July 2020
• Pecluma
  segments, not glaucous, pubescent, scales absent or on midrib only; rachis scaly and/or pubescent or glabrous abaxially, pubescent adaxially, scales basally
  7 KB (407 words) - 00:35, 30 July 2020
• Aconogonon
  Herbs, perennial; roots woody. Stems ascending to erect, glabrous or pubescent to pilose or tomentose. Leaves deciduous, mostly cauline, alternate, petiolate
  9 KB (726 words) - 10:12, 30 July 2020
• Camissoniopsis
  perennial, caulescent. Stems prostrate to ascending or erect, often with reddish-brown or white exfoliating epidermis. Leaves cauline and often in a basal rosette
  13 KB (827 words) - 21:03, 7 June 2022
• Stewartia malacodendron
  reddish-brown, bark flaking in longitudinal strips. Winter bud-scales 2, not enclosed by petiole wings, compressed, 5–9 mm, densely silvery-pubescent. Leaves:
  7 KB (578 words) - 13:08, 30 July 2020
• Seymeria
  placentation axile; stigma simple. Capsules: dehiscence loculicidal. Seeds 30–40, brown, globular-ovoid or irregular, wings present or absent. x = 13. s United States
  8 KB (440 words) - 18:50, 29 July 2020
• Casuarina equisetifolia subsp. equisetifolia
  suckering. Bark gray-brown to black, scaly. Branchlets drooping; segments 5-8 [-13] × 0.5-0.7 [-1] mm, usually densely pubescent at least in furrows, not
  6 KB (458 words) - 08:34, 30 July 2020
• Amaranthus
  (subg. Amaranthus and Albersia) or dioecious (subg. Acnida), glabrous or pubescent. Stems erect, ascending, decumbent, or prostrate, usually branched, occasionally
  32 KB (1,366 words) - 09:41, 30 July 2020
• Symplocos
  pseudoterminal buds. Branches smooth at maturity, glabrous or white or rufous-pubescent. Leaves often sweet-tasting; blade with marginal teeth usually glandular
  6 KB (364 words) - 13:08, 30 July 2020
• Bonellia
  obtuse to acute, aristate [mucronate or mucro absent], surfaces glabrous [pubescent], punctate. Inflorescences terminal racemes, 5–20-flowered, pedunculate
  5 KB (309 words) - 13:05, 30 July 2020
• Caulanthus
  perennials; (caudex woody); not scapose; (usually glaucous), glabrous or pubescent, trichomes usually simple, rarely mixed with fewer, stalked, 2-rayed ones
  16 KB (997 words) - 11:59, 30 July 2020
• Casuarina cunninghamiana subsp. cunninghamiana
  North America Association Trees, 15-35 m, usually not suckering. Bark gray-brown, finely fissured and scaly. Branchlets drooping in vigorous specimens, erect
  6 KB (400 words) - 08:41, 30 July 2020
• Stephanomeria exigua
  single, branches divaricately or freely spreading, glabrous or sparsely pubescent. Leaves withered at flowering; basal blades linear to oblanceolate, runcinate
  6 KB (557 words) - 20:25, 29 July 2020
• Crataegus sect. Crataegus
  glabrous or pubescent; symmetric bracteoles present, basal stipuliform, falcate bracteoles absent. Flowers: post-mature petals pale paper brown; stamens [10–]
  7 KB (671 words) - 14:34, 30 July 2020
• Shepherdia
  trees, dioecious, armed or unarmed, clonal or not. Stems densely pubescent with brown or silver scales and stellate hairs or glabrescent. Leaves deciduous
  6 KB (388 words) - 21:01, 7 June 2022
• Pteris
  Plants terrestrial or on rock. Stems erect or creeping, branched; scales pale-brown to black, concolored, elongate, margins entire. Leaves monomorphic, clustered
  8 KB (450 words) - 00:35, 30 July 2020
• Calycanthus
  Treatment appears in FNA Volume 3. Twigs quadrangular to nearly terete, pubescent to glabrous. Buds naked. Leaves 2-ranked. Leaf-blade elliptic, ovate, or
  3 KB (223 words) - 08:48, 30 July 2020
• Tridens
  lateral-veins not or more shortly excurrent; paleas glabrous or shortly pubescent on the lower back and margins, veins glabrous or ciliolate; lodicules 2
  11 KB (976 words) - 04:34, 30 July 2020
• Erysimum
  Treatment on page 534. Mentioned on page 226, 235, 242. Plants not scapose; pubescent, trichomes sessile, medifixed, appressed, 2-rayed (malpighiaceous) or 3–5
  17 KB (1,002 words) - 12:29, 30 July 2020
• Vancouveria
  lateral. Fruits follicles, brown, asymmetric, generally elliptic, dehiscing by 2 valves. Seeds 4-7, black to reddish-brown; aril whitish, covering ca.
  8 KB (409 words) - 08:34, 30 July 2020
• Crataegus (sect. Coccineae) ser. Coccineae
  usually glabrous, veins pubescent, adaxial appressed-pubescent. Inflorescences 8–15-flowered, convex panicles; branches usually pubescent, rarely glabrous or
  12 KB (1,001 words) - 14:41, 30 July 2020
• Aconogonon phytolaccifolium
  Stems erect, glabrous or pubescent. Leaves: ocrea reddish-brown, funnelform, 1–3 cm, margins oblique, glabrous or pubescent; petiole 5–20 mm; blade lanceolate
  6 KB (593 words) - 10:12, 30 July 2020
• Calochortus
  lavender, or purple, not flecked or streaked purple-brown. > 24 23 Petals deep yellow, streaked red-brown proximally. Calochortus luteus 23 Petals light yellow-green
  21 KB (685 words) - 05:34, 30 July 2020
• Rhodiola
  commonly branching to form clumps, fleshy, with brown scalelike [or green] leaves; flowering-stems from axils of brown scale-leaves on stout rootstock partly above
  8 KB (450 words) - 13:00, 30 July 2020
• Crataegus (sect. Coccineae) ser. Virides
  gray to reddish-brown or chestnut-brown; thorns on twigs absent or few to abundant, usually straight, 1–2-years old blackish or chestnut-brown, slender, 3–4
  11 KB (967 words) - 14:38, 30 July 2020
• Poaceae tribe Poeae
  awned, awns articulated near the middle, the proximal segment yellow-brown to dark brown, the distal segment pale green to whitish, the junction marked by
  45 KB (1,179 words) - 03:07, 30 July 2020
• Crataegus scabrida
  deep tan, 2-years old tan to deep reddish-brown, older dull gray; thorns on twigs at 1-year old shiny, dark-brown to nearly black, stout or slender, 4–6 cm
  8 KB (822 words) - 14:38, 30 July 2020
• Pleopeltis
  ovatelanceolate or subulate, clathrate toward center, glabrous or pubescent with reddish-brown hairs, margins transparent, erose-denticulate to fringed-ciliate
  9 KB (518 words) - 00:29, 30 July 2020
• Broussonetia papyrifera
  moderately furrowed. Branchlets brown, spreading-pubescent. Terminal bud absent, axillary buds dark-brown, short-pubescent; leaf-scars nearly circular, somewhat
  6 KB (397 words) - 08:29, 30 July 2020
• Aconogonon alaskanum
  (–200) cm. Stems erect, glabrous or densely and retrorsely pubescent. Leaves: ocrea reddish-brown, funnelform, 1–2.2 cm, margins oblique, glabrous or pilose;
  7 KB (648 words) - 10:12, 30 July 2020
• Asplenium trichomanes
  or with brown borders, lanceolate, 2–5 × 0.2–0.5 mm, margins entire to denticulate. Leaves monomorphic. Petiole reddish-brown or blackish brown throughout
  7 KB (467 words) - 00:27, 30 July 2020
• Prosartes
  57. Herbs, from slender, knotty rhizomes with fibrous-roots, generally pubescent throughout. Stems branched distally, with 2–5 papery bracts sheathing proximally
  8 KB (420 words) - 05:38, 30 July 2020
• Pyrus
  willow-leaved pear, P. salicifolia Pallas, with densely silvery-pubescent leaves, pendent branches, and brown, pyriform pomes, is rarely cultivated in North America
  14 KB (829 words) - 14:33, 30 July 2020
• Aureolaria virginica
  densely brown-pubescent. Leaves: petiole 2–5 mm; blade lanceolate to oblong, 24–140 x 8–31 mm, margins serrate to pinnatifid, surfaces brown-pubescent. Bracts
  6 KB (468 words) - 19:32, 29 July 2020
• Morus rubra
  trees, to 20 m. Bark gray-brown with orange tint, furrows shallow, ridges flat, broad. Branchlets redbrown to light greenish brown, glabrous or with a few
  10 KB (584 words) - 08:24, 30 July 2020
• Crataegus (sect. Macracanthae) ser. Anomalae
  Shrubs or trees, 30–70 dm. Stems: 2-year old twigs shiny, dark or reddish-brown; thorns on twigs stout to ± slender. Leaves: petiole eglandular or glandular;
  8 KB (880 words) - 14:37, 30 July 2020
• Cucumis
  bicolor, green to yellow, orange, or tan [white, brown, purple] with light or dark green, white, yellow, brown, or orange [purple] longitudinal stripes, usually
  17 KB (1,139 words) - 11:28, 30 July 2020
• Aconogonon davisiae
  to erect, glabrous or pubescent. Leaves: ocrea reddish-brown, funnelform, 0.3–3 cm, margins oblique, glabrous or finely pubescent to pilose; petiole 0.3–10
  7 KB (626 words) - 10:12, 30 July 2020
• Calycanthaceae
  filiform; stigma dry, decurrent. Fruits achenes, 1-35, dark reddish-brown, cylindric, pubescent, enclosed within enlarged, fibrous persistent hypanthium (pseudocarp)
  6 KB (235 words) - 08:25, 30 July 2020
• Diospyros virginiana
  of North America Association Trees, to 15–30 (–40) m. Bark dark reddish-brown, deeply furrowed and irregularly blocky, not flaking. Leaves deciduous; petiole
  7 KB (560 words) - 13:05, 30 July 2020
• Lilium
  perennial, bulbose. Bulbs whitish, rarely yellowish or purplish, often stained brown, erect and ovoid (hereafter “ovoid”), irregular and chunky (“chunky”), slanted
  37 KB (2,628 words) - 05:42, 30 July 2020
• Corylus cornuta subsp. cornuta
  open spreading, to (4–) 6 m. Bark light-brown, smooth. Branches ascending; twigs glabrous to sparsely pubescent, without glandular-hairs. Winter buds containing
  6 KB (738 words) - 08:36, 30 July 2020
• Persea
  trees, evergreen. Bark reddish-brown, thin, fissured. Leaves alternate, aromatic. Leaf-blade pinnately veined; surfaces pubescent, especially abaxially, becoming
  6 KB (309 words) - 08:21, 30 July 2020
• Boykinia
  Flowering-stems erect, leafy, 10–130 cm, densely stipitate-glandular and eglandular-pubescent. Leaves in basal rosette and cauline; cauline leaves similar to basal,
  9 KB (505 words) - 12:58, 30 July 2020
• Larix occidentalis
  trees; twigs orangebrown, initially pubescent, becoming glabrous or very sparsely pubescent during first-year. Buds dark-brown, generally puberulent, scale margins
  6 KB (518 words) - 00:22, 30 July 2020
• Myoporum
  campanulate, abaxial lobes 3, adaxial 2, lobes glabrous [pubescent] abaxially, variously pubescent adaxially; stamens 4–8, adnate to corolla, equal, filaments
  8 KB (412 words) - 19:06, 29 July 2020
• Salix ovalifolia
  or forming clones by layering. Stems trailing; branches yellowbrown, gray-brown, or redbrown, glabrous or hairy; branchlets yellow-green, yellowbrown, or
  13 KB (835 words) - 12:25, 30 July 2020
• Cucurbita
  oblongelliptic, triangular, triangular-ovate, or lanceolate-ovate, 25–90 [–120] mm, pubescent to puberulent, corolla campanulate. Staminate flowers: stamens 3; filaments
  15 KB (1,114 words) - 11:41, 30 July 2020
• Populus
  deeply or shallowly cut, (sometimes ciliate, usually glabrous, except pubescent abaxially in P. heterophylla); pistillate bract deciduous after flowering
  32 KB (2,739 words) - 12:04, 30 July 2020
• Hypolepis repens
  2.5–4 mm diam., pubescence brown. Leaves 9–60 dm. Petiole straw-colored to reddish-brown, 2–4 (–6) dm, glabrous or pubescent, bearing prickles; primary
  6 KB (406 words) - 00:24, 30 July 2020
• Gratiola
  completely connate and appearing as 1 emarginate lobe, throat glabrous or pubescent; stamens 2, medially adnate to corolla, filaments glabrous, pollen-sacs
  12 KB (470 words) - 19:19, 29 July 2020
• Microseris
  many-branched (naked or leafy proximally and often distally), glabrous or scurfy-pubescent (especially proximal to heads). Leaves mostly basal, cauline 0 or reduced;
  15 KB (826 words) - 20:23, 29 July 2020
• Capparaceae
  elongation of gynophore). Seeds 1–38 or many, usually tan to yellowish-brown or brown, sometimes green; arillate or not; endosperm scanty or absent, sometimes
  12 KB (595 words) - 12:05, 30 July 2020
• Leitneria floridana
  slender, pubescent, becoming glabrous. Bark gray to dark reddish-brown; lenticels numerous, gray. Leaves: petiole 2-7 cm, densely pubescent, becoming
  10 KB (513 words) - 08:29, 30 July 2020
• Heliopsis helianthoides
  2–6 mm, rhizome internodes mostly 2–10 mm) 1–10+, stramineous to reddish-brown, glabrous or hairy. Leaf-blades ovate to deltate-lanceolate, 6–12 (–15) ×
  8 KB (739 words) - 23:00, 29 July 2020
• Mirabilis multiflora
  perianth magenta, funnelform, 2.5–6 cm. Fruits brown to black, with 10 slender, tan ribs alternating with 10 dark-brown ribs, or ribs inconspicuous, ovoid or globose
  7 KB (685 words) - 09:41, 30 July 2020
• Anthoxanthum
  3-veined, strigose, hairs brown, apices bilobed, unawned or dorsally awned. Distal florets: lemmas somewhat indurate, glabrous or pubescent, shiny, inconspicuously
  14 KB (1,372 words) - 02:40, 30 July 2020
• Cakile
  long, horizontal roots); not scapose; glabrous or, sometimes, sparsely pubescent. Stems erect, ascending, prostrate, or divaricate, branched basally. Leaves
  11 KB (752 words) - 12:20, 30 July 2020
• Penstemon sect. Chamaeleon
  personate, ventricose or tubular-funnelform, glandular-pubescent externally, glabrous or glandular-pubescent internally abaxially, throat abruptly or gradually
  8 KB (593 words) - 19:06, 29 July 2020
• Spiraea
  reddish to dark-brown, gray, or gray-black, exfoliating or not; long and short-shoots present; young stems tan or reddish-brown to brown, glabrous or villous
  20 KB (1,036 words) - 14:24, 30 July 2020
• Anemopsis californica
  portion), clawed, each adnate to an ovary. Capsules brown, 5-7 mm, coalescent but easily separable. Seeds brown, 1-1.5 × 0.8-1 mm, reticulate. 2n = 22. Phenology:
  6 KB (404 words) - 15:31, 15 December 2020
• Sclerocactus
  1–6 (–11) per areole, gray, white, yellow, straw colored, red, reddish-brown, brown, pink to purplish-pink or black, usually of 2–3 distinct types, 1 or
  19 KB (1,100 words) - 09:23, 30 July 2020
• Crataegus collina
  scabrous-pubescent, especially on veins, adaxial scabrous-pubescent young, glabrescent. Inflorescences 5–10-flowered; branches appressed-pubescent; bracteoles
  11 KB (1,044 words) - 14:39, 30 July 2020
• Ulmus serotina
  corky wings with maturity; twigs brown to gray, pubescent to glabrous. Buds brown, apex acute, glabrous; scales dark-brown, glabrous. Leaves: petiole ca.
  7 KB (457 words) - 08:22, 30 July 2020
• Eriogonum fasciculatum
  stamens exserted, 2.5–5 mm; filaments subglabrous or pubescent proximally. Achenes light-brown to brown, 1.8–2.5 mm, glabrous. Generated Map Legacy Map Ariz
  13 KB (1,216 words) - 10:36, 30 July 2020
• Ranunculus
  sepals (3-)4-5, 1.5-12 mm; petals yellow. > 7 7 Sepals covered with dense brown pubescence; distal leaves and bracts apically 3-crenate or shallowly 3-lobed
  15 KB (560 words) - 08:33, 30 July 2020
• Crataegus mollis
  obtuse, abaxial surface pubescent young, densely so on veins, adaxial densely scabrous-pubescent young, densely scabrous-pubescent or glabrous mature. Inflorescences
  12 KB (1,142 words) - 14:40, 30 July 2020
• Cryptogramma
  sterile leaves 3–20 cm, shorter than fertile leaves. Petiole dark-brown proximally, light-brown to green distally, with single longitudinal groove adaxially
  9 KB (424 words) - 00:31, 30 July 2020
• Chrysolepis sempervirens
  Association Shrubs, rhizomatous-spreading, 0.2-1 (-2.5) m. Bark gray or brown, thin, smooth. Twigs densely covered with tight, yellowish, peltate trichomes
  4 KB (416 words) - 08:28, 30 July 2020
• Saururus cernuus
  5-3 mm (distinct portion), adnate to pedicel. Schizocarps brown, 1.5-3 mm, rugose. Seed brown, 1-1.3 × 0.7-1 mm, smooth. 2n = 22. Phenology: Flowering spring–summer
  4 KB (345 words) - 08:32, 30 July 2020
• Cerastium nutans
  of North America Association Plants annual, slender, finely glandular-pubescent (often perennial and tomentose in var. obtectum), with slender taproot
  9 KB (749 words) - 10:17, 30 July 2020
• Mirabilis linearis
  viscid-pubescent to hirsute, 40–70% connate, lobes ovate. Flowers 3 per involucre; perianth white to purple-pink, 0.7–1.1 cm. Fruits olive brown or dark
  10 KB (749 words) - 09:11, 30 July 2020
• Castilleja
  sprawling, frequently with leafy axillary shoots, not fleshy, glabrous or pubescent, hairs eglandular or stipitate-glandular, unbranched, rarely ± to much-branched
  79 KB (2,746 words) - 18:50, 29 July 2020
• Salix subg. Chamaetia
  usually stout, globose, or subglobose, sometimes slender; floral bract brown, tawny, or bicolor, apex usually entire, sometimes toothed; pistillate bract
  22 KB (876 words) - 12:17, 30 July 2020
• Linaria
  buds arising from roots. Stems prostrate to erect, glabrous or glandular-pubescent in inflorescence. Leaves cauline, usually whorled proximally, alternate
  12 KB (693 words) - 18:50, 29 July 2020
• Clintonia
  central vein prominent basally, obovate to oblanceolate, weakly villous-pubescent, base attenuate to cuneate, margins entire, apex acute to abruptly short-acuminate
  9 KB (627 words) - 05:39, 30 July 2020
• Iresine
  or lanceolate to lance-oblong, margins entire or serrulate, glabrous or pubescent. Inflorescences terminal, diffuse, open panicles of spikes and axillary
  7 KB (299 words) - 09:42, 30 July 2020
• Dennstaedtia
  reddish-brown, jointed. Leaves clustered or scattered, erect to arching, ovate to lanceolate to deltate, 0.4–3 m. Petiole glabrous to pubescent, usually
  5 KB (273 words) - 00:34, 30 July 2020
• Casuarina glauca
  Association Trees, 8-20 m, frequently producing root suckers. Bark gray-brown, finely fissured and scaly. Branchlets drooping; segments 8-20 × 0.9-1.2
  5 KB (417 words) - 08:23, 30 July 2020
• Crataegus (sect. Coccineae) ser. Parvifoliae
  Stems: trunk bark gray-brown, rough; branches spreading; twigs ± straight, new growth pubescent, 1-year old gray-brown or brown, older gray; thorns on
  12 KB (1,013 words) - 13:45, 30 July 2020
• Deiregyne confusa
  6–18 cm, glandular-pubescent; floral bracts ovatelanceolate, striate-veined, 1–2.5 cm, apex acuminate. Flowers pink or dull brown to purplish with green
  8 KB (625 words) - 05:21, 30 July 2020
• Quercus robusta
  Bark brown or black, roughly furrowed. Twigs dark reddish-brown, 1.5-2.5 mm diam., densely pubescent or glabrate. Terminal buds glossy light-brown, acutely
  6 KB (574 words) - 08:45, 30 July 2020
• Eriogonum subg. Micrantha
  stipelike base; perianth white to cream, rose, or reddish-brown, glabrous abaxially, densely pubescent and minutely glandular adaxially; tepals connate proximally
  7 KB (663 words) - 10:40, 30 July 2020
• Chaenorhinum
  capitate. Fruits capsules, dehiscence poricidal. Seeds 40–60, blackish brown to brown [black, grayish], ovoid to ellipsoid, wings absent. x = 7. Introduced; Europe
  8 KB (576 words) - 19:26, 29 July 2020
• Cordylanthus kingii
  on page 670. Stems erect, 10–80 cm, puberulent, pubescent, or densely villous. Leaves glandular-pubescent; proximal 10–40 mm, margins 3–5-lobed, lobes linear
  6 KB (428 words) - 18:57, 29 July 2020
• Persea borbonia
  Branches appressed-pubescent. Leaf-blade narrowly elliptic to widely ovate, 6-16 × 2-5 cm; surfaces abaxially pale, glaucous, moderately pubescent when young with
  4 KB (359 words) - 08:45, 30 July 2020
• Silene uralensis
  than calyx, opening by 10 recurved teeth; carpophore 1–2 mm. Seeds brown or sooty brown, broadly winged, round to ± angular, 1.5–2.5 mm diam. including wing
  8 KB (796 words) - 10:28, 30 July 2020
• Quercus incana
  dark-brown to black with square plates. Twigs brown to reddish-brown, 1-2.5 mm diam., tomentose to sparsely pubescent. Terminal buds light-brown to reddish-brown
  7 KB (627 words) - 08:47, 30 July 2020
• Dirca palustris
  pedunculate, flowers pedicellate; bracts elliptic, apex obtuse to acute, brown to tan-pubescent, occasionally hoary; peduncles 5–13 mm. Pedicels 2–10 mm, glabrous
  7 KB (560 words) - 11:39, 30 July 2020
• Tithonia
  ultimate margins serrate to crenate, faces glabrate, ± hirsute, pilose, soft-pubescent, or villous, often glanddotted. Heads borne singly (peduncles usually distally
  8 KB (598 words) - 23:14, 29 July 2020
• Luzula acuminata
  × width3–5 mm. Leaves: sheaths reddish, throat pilose; blade sparsely pubescent; basal leaves 32 cm × 12 mm; cauline leaves 2–4, 2–4 cm × 2–5 mm. Inflorescences
  6 KB (468 words) - 00:59, 30 July 2020
• Yucca baccata
  green, concavo-convex, 30–100 × 2–6 cm, rigid, scabrous or glaucous, margins brown. Inflorescences erect, paniculate, dense, arising completely within to mostly
  7 KB (483 words) - 06:11, 30 July 2020
• Schwalbea americana
  20–50 × 6–10 mm, gradually smaller distally, 3-nerved, surfaces densely pubescent. Pedicels ascending, 1–5 mm; bracteoles 2, linear, 6–12 mm, arising just
  6 KB (540 words) - 19:24, 29 July 2020
• Ponthieva
  genusPonthieva Show Lower Taxa Ponthieva brittoniae, Ponthieva racemosa R. Brown in W. Aiton and W. T. Aiton, Hortus Kew. 5: 199. 1813. James D. Ackerman
  7 KB (437 words) - 05:23, 30 July 2020
• Ulmus thomasii
  branches pubescent, old-growth with 3-5 prominent, irregular, corky wings; twigs reddish, pubescent. Buds brown, ovoid, acute, pubescent; scales brown, pilose
  7 KB (423 words) - 08:33, 30 July 2020
• Chelone
  stamens 4 (or 5), proximally adnate to corolla, didynamous, filaments pubescent to villous; staminode (0 or) 1, spatulate; ovary 2-locular, placentation
  11 KB (814 words) - 19:03, 29 July 2020
• Maianthemum
  clasping or short-petiolate; blade usually ovate, glabrous or weakly pubescent, base rounded or cordiform, margins flat or undulate, denticulate or entire
  9 KB (616 words) - 05:45, 30 July 2020
• Sphaeralcea caespitosa
  not wider than dehiscent part. Seeds 1 or 2 per mericarp, brown or black, minutely pubescent. Generated Map Legacy Map Nev., Utah Varieties 2 (2 in the
  5 KB (422 words) - 11:37, 30 July 2020
• Picea
  crown broadly conic to spirelike; leading shoot erect. Bark gray to reddish-brown, thin and scaly (with thin plates), sometimes with resin blisters (especially
  9 KB (446 words) - 15:28, 15 December 2020
• Triphysaria
  filiform to subcapitate. Capsules: dehiscence loculicidal. Seeds 10–100, dark-brown, ovoid to ellipsoid, wings absent. x = 11. w North America, in Asia (China)
  8 KB (463 words) - 18:58, 29 July 2020
• Corylus
  grayish brown, thin, smooth, close, breaking into vertical strips and scales in age; prominent lenticels absent. Wood nearly white to light-brown, moderately
  11 KB (845 words) - 08:29, 30 July 2020
• Cyclopogon cranichoides
  Inflorescences mottled, purplish; scape pubescent; raceme continuously elongating as fruits mature, to 15 cm, pubescent; floral bracts mottled, lanceolate,
  9 KB (677 words) - 05:21, 30 July 2020
• Pyrus communis
  Branches grayish brown or dark reddish-brown, glabrous; short-shoots of young plants often thorn-tipped. Leaves: petiole 1.5–5 cm, slightly pubescent when young;
  9 KB (909 words) - 14:34, 30 July 2020
• Quercus viminea
  drought-deciduous, to 10 m. Twigs brown to dark reddish-brown, 2-3 mm diam., sparsely to uniformly pubescent. Terminal buds brown to reddish-brown, acutely ovoid, 1.5-2
  6 KB (600 words) - 08:45, 30 July 2020
• Eriogonum subg. Eriogonum
  exserted; filaments glabrous or densely pilose. Achenes brown, not winged, 3-gonous, glabrous or pubescent. Seeds: embryo straight. United States Species 2 (2
  7 KB (642 words) - 10:41, 30 July 2020
• Styrax platanifolius
  globose, 7–10 × 7–11 mm (broader when 2–3-seeded), grayish white stellate-pubescent, dehiscent nearly or completely to proximal end, broadly exposing seed
  7 KB (596 words) - 13:09, 30 July 2020
• Ostrya virginiana
  rounded. Bark grayish brown or steel gray, shredding into narrow, sometimes rather ragged, vertical strips. Twigs sparsely pubescent to densely velutinous
  7 KB (773 words) - 08:43, 30 July 2020
• Crataegus succulenta
  abaxial surface glabrous, adaxial scabrate-pubescent young. Inflorescences 15–30-flowered; branches pubescent or glabrous; bracteoles linear, 1.7 cm, margins
  10 KB (939 words) - 14:37, 30 July 2020
• Cerastium arvense
  narrow, scarious, glandular-pubescent. Pedicels curved just below calyx, 5–30 mm, 1–6 times as long as sepals, glandular-pubescent. Flowers: sepals narrowly
  9 KB (784 words) - 10:16, 30 July 2020
• Magnolia
  acute to acuminate; surfaces abaxially chalky white or green to glaucous, pubescent or glabrous. Flowers protogynous, appearing with or before leaves; tepals
  9 KB (426 words) - 08:23, 30 July 2020
• Chloris
  internodes pith-filled. Sheaths strongly keeled, glabrous, scabrous, or pubescent; ligules membranous, erose to lacerate or ciliate, occasionally absent;
  21 KB (1,159 words) - 04:42, 30 July 2020
• Sagina
  capsule length; carpophore absent. Seeds ca. 125, light tan to dark or reddish-brown, obliquely triangular with abaxial groove, or reniform to nearly globose
  13 KB (654 words) - 10:21, 30 July 2020
• Raphanus raphanistrum
  (straight). Flowers: sepals 7–11 × 1–2 mm, sparsely pubescent; petals yellow or creamy white (veins dark-brown or purple), 15–25 × 4–7 mm, claw to 15 mm; filaments
  8 KB (808 words) - 12:21, 30 July 2020
• Ulmus americana
  pubescent to glabrous. Buds brown, apex acute, glabrous; scales reddish-brown, pubescent. Leaves: petiole ca. 5 mm, glabrous to pubescent. Leaf-blade oval to oblong-obovate
  9 KB (656 words) - 08:25, 30 July 2020
• Acourtia
  convex, usually foveolate, alveolate, or reticulate, pubescent, sometimes paleate (paleae apically pubescent). Florets 3–25 (–80), bisexual, fertile; corollas
  10 KB (704 words) - 20:22, 29 July 2020
• Dodecatheon redolens
  glandular-pubescent throughout, often sticky. Caudices not obvious at anthesis or horizontal, short, thick; roots tan to dark reddish-brown; bulblets absent
  8 KB (695 words) - 13:06, 30 July 2020
• Ulmus alata
  twigs reddish-brown, pubescent to glabrous. Buds: apex acute; scales brown to rusty, slightly pubescent. Leaves: petiole ca. 2.5 mm, pubescent. Leaf-blade
  7 KB (464 words) - 08:23, 30 July 2020
• Dichromanthus
  Dichromanthus cinnabarinus Garay Bot. Mus. Leafl. 28: 313. 1982. Paul Martin Brown Etymology: Greek di, two, chroma, color, and anthos, flower, indicating 2-colored
  5 KB (370 words) - 05:22, 30 July 2020
• Pecluma ptilodon var. caespitosa
  Leaves erect, or arching in large plants. Petiole dark-brown, less than 1/10 length of blade, pubescent with both simple and branched, short, multicellular
  5 KB (370 words) - 00:31, 30 July 2020
• Penstemon sect. Ambigui
  straight, glabrous; style glabrous. Capsules glabrous. Seeds dark-brown to reddish-brown, angled, 1–2.8 mm. w United States, n Mexico Species 2 (2 in the
  7 KB (497 words) - 19:05, 29 July 2020
• Carex debilis
  glabrous or rarely minutely pubescent; others grading from maroon to green on back, pale brown-hyaline or reddish-brown on front, often red dotted, sometimes
  10 KB (798 words) - 02:11, 30 July 2020
• Quercus hypoleucoides
  black, deeply furrowed. Twigs dark reddish-brown, 1.5-3 mm diam., pubescent. Terminal buds light chestnut-brown, ovoid, 2.5-4.5 mm, glabrous except for ciliate
  6 KB (546 words) - 08:43, 30 July 2020
• Orobanche fasciculata
  darker-pink, purple, or brown veins, slightly to moderately constricted above ovary, ± bent forward, glabrate or glandular-pubescent; palatal folds ± prominent
  14 KB (1,053 words) - 19:25, 29 July 2020
• Sagina decumbens
  glandular-pubescent. Flowers terminal or often axillary, 5-merous, rarely 4-merous and then apetalous; calyx base glabrous or glandular-pubescent, often sparsely
  9 KB (687 words) - 10:21, 30 July 2020
• Schiedeella arizonica
  genusSchiedeella speciesSchiedeella arizonica P. M. Brown N. Amer. Native Orchid J. 6: 3, figs. 1, 2. 2000. Paul Martin Brown Treatment appears in FNA Volume 26. Treatment
  7 KB (606 words) - 05:22, 30 July 2020
• Eragrostis
  lobed, apices obtuse to acute, unawned; calluses glabrous or sparsely pubescent; lemmas usually glabrous, obtuse to acute, (1) 3 (5) -veined, usually keeled
  33 KB (1,388 words) - 03:56, 30 July 2020
• Quercus sect. Quercus
  Volume 3. Trees or shrubs, evergreen or deciduous. Bark nearly white, gray, brown, or black, smooth, scaly, flaky, or rarely furrowed. Leaf-blade lobed or
  27 KB (606 words) - 08:45, 30 July 2020
• Sagina nodosa
  glabrous or glandular-pubescent. Flowers terminal and axillary, 5-merous or 4-merous and 5-merous; calyx base glabrous or glandular-pubescent; sepals elliptic
  8 KB (661 words) - 10:21, 30 July 2020
• Descurainia pinnata
  523, 525, 527. Annuals; glandular or eglandular; sparsely to densely pubescent, sometimes glabrous distally, canescent or not, trichomes dendritic. Stems
  11 KB (1,076 words) - 12:28, 30 July 2020
• Quercus emoryi
  to 15 m. Bark dark-brown to black, deeply fissured. Twigs dark reddish-brown, 1-3 mm diam., pubescent. Terminal buds reddish-brown, ovoid to subconic,
  5 KB (536 words) - 08:38, 30 July 2020
• Epipactis helleborine
  helleborine (Linnaeus) Crantz Stirp. Austr. Fasc. ed. 2, 2: 467. 1769. Paul Martin Brown, George W. Argus Common names: Broad-leaved helleborine IntroducedIllustrated
  8 KB (737 words) - 05:27, 30 July 2020

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