Search results

• Orthotrichum
  or striate; endostome segments 0, 8, or 16. Calyptra mitrate, conic-oblong to short-conic, not split at base, smooth or papillose, ± hairy or naked, plicate
  24 KB (641 words) - 07:46, 30 July 2020
• Orthotrichaceae
  to erect, entire or sometimes denticulate near apex; apex rounded-obtuse, acute, occasionally acuminate, apiculate, or awned; costa strong, ending near apex;
  14 KB (382 words) - 07:42, 30 July 2020
• Brachytheciaceae
  absent, central strand usually present; paraphyllia absent; pseudoparaphyllia acute to acuminate, first leaf pointed downward, second and third situated at 120°
  28 KB (900 words) - 07:47, 30 July 2020
• Sphaeralcea
  cylindric, ovoid, flattened-spheric, flattened-spheric-conic, hemispheric, widely conic, truncate-conic, spheric, truncate-ovoid, ellipsoid, short-urceolate
  14 KB (589 words) - 11:36, 30 July 2020
• Dicranaceae
  absent, often compound, deciduous or persistent; operculum conic or obliquely rostrate from a conic base; peristome single, usually of 16 lanceolate teeth
  14 KB (515 words) - 06:54, 30 July 2020
• Lindbergia
  not plicate; margins plane, entire or faintly serrulate near apex; apex acute to short-acuminate, hairpoint sometimes present; costa single, strong, ending
  8 KB (515 words) - 07:45, 30 July 2020
• Pottiaceae
  cells in one or more layers; apex rounded-obtuse to more commonly narrowly acute; costa ending a few cells before the apex to short-excurrent or long-excurrent
  28 KB (882 words) - 07:00, 30 July 2020
• Mielichhoferiaceae
  revolute, finely serrate to serrulate near apex, rarely entire; apex bluntly acute, acute, or short-acuminate; costa ending well before apex, subpercurrent, percurrent
  15 KB (690 words) - 07:39, 30 July 2020
• Bartramiaceae
  weakly bordered, toothed distally or throughout, teeth single or paired; apex acute, acuminate, or rarely obtuse; costa strong; laminal cells rounded-quadrate
  11 KB (380 words) - 07:34, 30 July 2020
• Funariaceae
  margins plane to somewhat incurved, entire to serrate, sometimes limbate, apex acute to acuminate, rarely somewhat blunt, costa single, percurrent to excurrent;
  12 KB (464 words) - 06:47, 30 July 2020
• Leskeaceae
  serrate distally, limbidium absent or rarely present; apex broadly rounded, acute, or acuminate; ecostate to costa percurrent, sometimes 2-fid, occasionally
  16 KB (613 words) - 07:45, 30 July 2020
• Asteraceae
  or abaxial to) the florets; receptacles usually flat to convex, sometimes conic or columnar, either paleate (bearing paleae or receptacular-bracts that individually
  275 KB (5,940 words) - 15:30, 15 December 2020
• Hypnaceae
  usually smooth, often constricted below mouth when dry and empty; operculum conic or rostrate; peristome usually double; exostome teeth 16, external surface
  15 KB (450 words) - 07:51, 30 July 2020
• Paronychia
  subulate to lanceolate or ovate, margins entire or fimbriate, apex subobtuse or acute to acuminate, unlobed or sometimes deeply 2-fid; blade 1-veined, linear to
  21 KB (1,113 words) - 10:32, 30 July 2020
• Pinus
  appears in FNA Volume 2. Trees or shrubs aromatic, evergreen; crown usually conic when young, often rounded or flattopped with age. Bark of older stems variously
  29 KB (1,428 words) - 00:26, 30 July 2020
• Didymodon
  cells, often deciduous in pieces or revolute; operculum short to long-conic or conic-rostrate, ca. 0.5–1.2 mm, cells in straight rows or twisted counterclockwise;
  28 KB (1,343 words) - 07:04, 30 July 2020
• Rhynchospora
  (honeycombed), cancellate (netted, latticed), papillate, or warty; tubercle mostly conic or variously triangular, terete or flattened and 2-edged, sometimes longitudinally
  38 KB (1,253 words) - 01:40, 30 July 2020
• Rudbeckia sect. Rudbeckia
  Receptacles usually conic to hemispheric, rarely columnar; paleae surpassing cypselae, margins sometimes ciliate, apices obtuse or rounded to acute or attenuate
  10 KB (649 words) - 22:36, 29 July 2020
• Mniaceae
  leaf base, teeth single or paired, sharp or blunt, of 1 (–4) cells; apex acute, obtuse, acuminate, or rounded, sometimes emarginate or retuse, often apiculate
  16 KB (638 words) - 07:40, 30 July 2020
• Bryaceae
  rarely multistratose, limbidium present or absent; apex broadly rounded to acute or acuminate; costa percurrent, subpercurrent, or short to long-excurrent
  20 KB (757 words) - 07:35, 30 July 2020
• Fontinalaceae
  stomata absent; annulus rudimentary or rarely massive; operculum obtuse-conic, acute, or obliquely rostrate; peristome diplolepidous; exostome teeth 16, linear
  9 KB (375 words) - 07:50, 30 July 2020
• Entodontaceae
  not collenchymatous; annulus differentiated or not; operculum long-conic to conic-rostrate, straight to oblique; peristome double, inserted below mouth;
  10 KB (312 words) - 07:51, 30 July 2020
• Rudbeckia sect. Macrocline
  usually conic to columnar (hemispheric to ovoid in R. laciniata); paleae not surpassing cypselae (except in R. laciniata), margins ciliate, apices acute to
  12 KB (678 words) - 23:55, 29 July 2020
• Cerastium
  not succulent (except in C. bialynickii, C. regelii, and C. viride), apex acute to obtuse. Inflorescences terminal, open or congested cymes, or flowers solitary
  21 KB (1,044 words) - 10:15, 30 July 2020
• Pseudoleskea
  cylindric, asymmetric or symmetric; annulus absent; operculum smooth conic (conic-apiculate in P. baileyi); peristome well developed; exostome teeth lanceolate
  12 KB (631 words) - 07:45, 30 July 2020
• Erpodiaceae
  teeth, or reduced to irregular, pale, papillose segments; opercula conic-apiculate to conic-rostrate. Calyptra small, usually covering only opercula and distal
  12 KB (484 words) - 07:00, 30 July 2020
• Anomodontaceae
  Stem and branch leaves differentiated. Stem-leaves scalelike, minute; apex acute-acuminate to rounded; costa single, long, ending below apex, thick, usually
  5 KB (166 words) - 07:56, 30 July 2020
• Fontinalis
  involute at apex, entire proximally, entire or serrulate at apex; apex acute, broadly acute, or obtuse; ecostate or nearly so; alar cells subrectangular to oblong
  12 KB (601 words) - 07:50, 30 July 2020
• Asteraceae (tribe Heliantheae) subtribe Baeriinae
  sometimes glabrate or glabrous. Receptacles flat, convex, hemispheric, or conic (smooth, knobby, or pitted, glabrous or hairy), usually epaleate (paleae
  11 KB (627 words) - 23:52, 29 July 2020
• Stellaria
  crassifolia [gemmae], S. fontinalis, S. humifusa, and S. irrigua) or not, apex acute or obtuse. Inflorescences terminal, open cymes, rarely axillary (S. alsine
  21 KB (985 words) - 10:17, 30 July 2020
• Encalypta
  elliptic, narrowly spathulate or occasionally lanceolate; apex broadly acute to rounded, mucronate to hair-pointed, occasionally cucullate; margins plane
  11 KB (510 words) - 06:46, 30 July 2020
• Sciuro-hypnum
  short-ovate, straight or curved; annulus separating by fragments; operculum conic to long-conic, occasionally short-rostrate; peristome xerocastique, perfect. Calyptra
  14 KB (698 words) - 07:49, 30 July 2020
• Micranthes
  crenate, serrate, or dentate, (without lime-secreting hydathodes), apex acute to obtuse or rounded; venation pinnate or palmate. Inflorescences cymes or
  27 KB (988 words) - 13:15, 30 July 2020
• Encalyptaceae
  incurved and variously twisted or contorted when dry; costate; apex broadly acute to rounded, mucronate to hair-pointed; margins plane to weakly recurved or
  10 KB (472 words) - 06:46, 30 July 2020
• Entodon
  Seta single. Capsule yellow to redbrown; columella exserted; operculum long-conic to obliquely rostrate; prostome absent; exostome teeth yellowbrown to reddish;
  7 KB (504 words) - 07:51, 30 July 2020
• Helianthus
  2–3+ series (subequal to unequal). Receptacles flat to slightly convex (conic in H. porteri), paleate (paleae ± conduplicate, usually rectangular-oblong
  32 KB (1,118 words) - 23:14, 29 July 2020
• Tayloria
  oblong-lanceolate to obovate; margins toothed to entire; apex obtuse, blunt, acute, or acuminate; costa ending well before apex to excurrent; proximal laminal
  8 KB (455 words) - 07:44, 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; basal laminal
  11 KB (710 words) - 07:33, 30 July 2020
• Splachnum
  obovate to long-lanceolate; margins entire or serrate distally; apex obtuse, acute, or acuminate; costa ending in or before apex; proximal laminal cells rectangular;
  8 KB (478 words) - 07:34, 30 July 2020
• Entosthodon
  reduced in size proximally, oblong-ovate to obovate or spathulate, usually acute or acuminate, sometimes apiculate or piliferous, margins plane or erect,
  12 KB (769 words) - 06:47, 30 July 2020
• Tortula
  cell rows often less papillose and smaller, walls thicker; apex broadly acute to rounded, lamina inserted laterally or to 45° on costa; costa short to
  26 KB (1,447 words) - 07:08, 30 July 2020
• Tetraplodon
  oblong-lanceolate, or obovate and acuminate; margins toothed or entire; apex acute, acuminate, or subulate; costa usually ending in subula; proximal laminal
  7 KB (419 words) - 07:33, 30 July 2020
• Microbryum
  differentiated low-conic, peristome teeth when present 16, irregular, often rudimentary, ligulate to triangular in shape, untwisted. Calyptra conic-cucullate,
  13 KB (810 words) - 07:12, 30 July 2020
• Leucodontaceae
  cordate-ovate; margins entire, serrate, or serrulate; apex acuminate or acute; ecostate or costa double or more [single], short; alar cells differentiated
  8 KB (303 words) - 07:54, 30 July 2020
• Homalothecium
  by fragments or scarcely separating; operculum long-conic and gradually rostrate, sometimes conic; peristome xerocastique, then perfect or slightly modified
  13 KB (715 words) - 07:48, 30 July 2020
• Pohlia
  crudoides), finely serrate to serrulate near apex, rarely entire; apex acute (sometimes short-acuminate in P. melanodon); costa ending well before apex
  17 KB (677 words) - 07:39, 30 July 2020
• Thuidium
  curved-cylindric, asymmetric; annulus 2–4-seriate; operculum conic or rostrate from convex-conic base; endostome segments not perforate, cilia in groups of
  9 KB (590 words) - 07:46, 30 July 2020
• Hedwigiaceae
  planoconvex, sometimes subumbonate-apiculate, or conic and rostrate; peristome absent. Calyptra conic-mitrate or cucullate, undivided at base or with several
  17 KB (707 words) - 07:33, 30 July 2020
• Mnium
  yellow, yellow-brown, or brown, oblong-cylindric, 2–7 mm; operculum conic-mammillate or conic-rostrate; exostome brown, greenish yellow, yellowish-brown, reddish-brown
  13 KB (645 words) - 07:41, 30 July 2020
• Plagiomnium
  entire, teeth single, sharp or blunt, of 1–2 (–4) cells, rarely hooked; apex acute, acuminate, obtuse, rounded, truncate, retuse, or emarginate, mucronate,
  15 KB (750 words) - 07:41, 30 July 2020
• Cryphaeaceae
  ovate-acuminate, concave; margins entire or sometimes serrate distally; apex usually acute; costa single; alar cells rounded to quadrate; medial laminal cells rhomboidal
  9 KB (332 words) - 07:54, 30 July 2020
• Picea
  pitchy pine Treatment appears in FNA Volume 2. Trees evergreen; crown broadly conic to spirelike; leading shoot erect. Bark gray to reddish-brown, thin and scaly
  9 KB (446 words) - 15:28, 15 December 2020
• Scleropodium
  similar to stems; central strand present; pseudoparaphyllia triangular, acute; axillary hairs of 2–4 cells, cells long, 3–6: 1. Stem-leaves appressed (erect
  9 KB (527 words) - 07:49, 30 July 2020
• Bucklandiella
  multistratose, variously recurved to revolute on one or both sides, entire; apices acute or occasionally narrowly obtuse, entire or very seldom crenulate, long-piliferous
  13 KB (864 words) - 06:51, 30 July 2020
• Boltonia
  decurrent), margins entire to serrulate (teeth callous-tipped), (apices acute to acuminate) faces glabrous. Heads radiate, (10–100+) in leafy, corymbiform
  9 KB (535 words) - 22:17, 29 July 2020
• Fissidens
  strongly crispate when dry, ovate to linear-lanceolate; vaginant laminae mostly acute, equal, ending on or near margin, or unequal, minor lamina ending between
  33 KB (1,761 words) - 06:53, 30 July 2020
• Pterigynandraceae
  Capsule erect or horizontal, short-cylindric; operculum short-rostrate or conic, cucullate; peristome double. Nearly worldwide, temperate and tropical regions
  6 KB (205 words) - 07:46, 30 July 2020
• Myriniaceae
  oblong to oblong-cylindric, smooth; annulus absent; operculum convex-conic or obliquely conic-rostrate, blunt to short-pointed; peristome double; exostome teeth
  9 KB (292 words) - 07:50, 30 July 2020
• Asteraceae (tribe Heliantheae) subtribe Madiinae
  often attenuate, faces usually glandular). Receptacles flat or convex to conic, ± paleate (paleae either in 1 series interior to ray-florets, then usually
  15 KB (799 words) - 23:36, 29 July 2020
• Philonotis
  or revolute, serrulate usually throughout, teeth single or paired; apex acute to acuminate or rarely obtuse; costa subpercurrent to excurrent, abaxial
  12 KB (605 words) - 07:34, 30 July 2020
• Funaria
  proximally, oblong-ovate to broadly obovate distally; concave; apex usually acute or acuminate margins erect, entire to serrate beyond middle; costa single
  12 KB (730 words) - 06:47, 30 July 2020
• Rosa
  lanceolate, rarely ovate-acuminate or deltate, margins entire or pinnatifid, apex acute, often prolonged tip; petals [4] 5 (sometimes numerous if “double”), pink
  23 KB (1,822 words) - 13:48, 30 July 2020
• Asteraceae tribe Arctotideae
  scarious (at least inner; sometimes prickly-ciliate). Receptacles flat to conic, epaleate [paleate] (often foveolate). Ray-florets in 1–2 series, usually
  10 KB (639 words) - 20:03, 29 July 2020
• Abronia
  peripheral flowers usually opening first; receptacle slightly rounded to conic, without pedicel-like projections; bracts persistent, not accrescent, 5–10
  12 KB (544 words) - 09:13, 30 July 2020
• Trematodon
  broadly subulate from an ovate or oblong sheathing base, 1.5–4 mm, apex acute to narrowly obtuse, margins entire or with a few teeth apically; costa subpercurrect
  6 KB (334 words) - 06:59, 30 July 2020
• Leptodontaceae
  usually ovatelanceolate; margins entire or serrate distally; apex obtuse, acute, or acuminate; costa single, ending before apex, or double, short; alar cells
  9 KB (385 words) - 07:56, 30 July 2020
• Brachythecium
  subcomplanate, or complanate-foliate; central strand present; pseudoparaphyllia acute to acuminate; axillary hairs of 2–4 cells, cells long, 3–6: 1. Stem-leaves
  18 KB (751 words) - 07:47, 30 July 2020
• Spiraea
  0.3–0.8 cm, length 2–4 times width, base acute, margins entire or with a few reduced teeth at apex, apex acute to obtuse, surfaces usually glabrous. Inflorescences
  20 KB (1,036 words) - 14:24, 30 July 2020
• Pseudotsuga
  pseudo, false, and tsuga, hemlock Treatment appears in FNA Volume 2. Trees conic, evergreen. Bark initially smooth, with resin blisters; in age reddish-brown
  6 KB (331 words) - 00:31, 30 July 2020
• Zygodon
  rugose; base decurrent; margins entire, serrate or serrulate near apex; apex acute, usually apiculate; costa percurrent, ending near apex, or rarely excurrent;
  8 KB (521 words) - 07:33, 30 July 2020
• Penstemon sect. Penstemon
  margins entire or toothed. Thyrses continuous or interrupted, cylindric to conic, rarely secund, axis glabrous or glandular-pubescent, puberulent, pubescent
  36 KB (1,140 words) - 19:13, 29 July 2020
• Myrsine
  longer than tube, apex acute; stamens 4–6; filaments distinct or connate basally (forming tube); staminodes present; stigmas conic, 3–5-lobed. Fruits drupaceous
  7 KB (362 words) - 13:08, 30 July 2020
• Drymocallis
  single, horseshoe-shaped, dehiscing by continuous slit; torus hemispheric to conic; carpels 10–80, glabrous, styles subbasal, fusiform, medially rough-thickened;
  22 KB (1,357 words) - 14:09, 30 July 2020
• Hypnum
  sinuate to entire proximally, toothed to entire distally; apex acuminate or acute; costa double or obscure, usually to 1/4 leaf length; alar cells often differentiated
  18 KB (782 words) - 07:52, 30 July 2020
• Heliomeris
  persistent, 14–25 in ± 2–3 series (mostly lance-linear, herbaceous). Receptacles conic; paleate (paleae tan to brown, ovate to oblong-rectangular, conduplicate)
  9 KB (624 words) - 23:20, 29 July 2020
• Stewartia
  or 5; stigmas [4–] 5 [–6] -lobed or unlobed. Capsules brown, conic, base rounded, apex acute, dehiscence loculicidal; columella absent. Seeds 2 (–4), brown
  9 KB (505 words) - 13:08, 30 July 2020
• Gutierrezia
  faces glabrous or sparsely hispidulous or hirtellous. Receptacles flat to conic, pitted (hairy, hairs 1-seriate, swollen, apically hooked), epaleate. Ray-florets
  13 KB (837 words) - 21:29, 29 July 2020
• Dicranella
  straight or falcate-secund, occasionally curled or crispate when dry; apices acute to obtuse, tips not deciduous; margins plane to recurved, entire, serrulate
  14 KB (724 words) - 06:56, 30 July 2020
• Aphanostephus
  margins broadly scarious, faces strigose or hirsute to hispid. Receptacles conic, pitted, epaleate. Ray-florets 10–75 (in 1–2 series), pistillate, fertile;
  11 KB (806 words) - 22:16, 29 July 2020
• Syntrichia
  broadly oblong-lanceolate; margins plane or revolute, usually entire; apices acute to truncate or emarginate, and often apiculate; costa generally strong, percurrent
  15 KB (903 words) - 07:11, 30 July 2020
• Baccharis
  not, apices obtuse to acute or acuminate, sometimes keeled), usually glabrous, rarely hispid. Receptacles flat, tholiform, or conic, pitted or smooth (glabrous
  19 KB (1,032 words) - 15:27, 15 December 2020
• Cryphaea
  endostome segments narrow, papillose, sometimes indistinct or absent. Calyptra conic or sometimes almost cucullate, smooth or papillose. Nearly worldwide, mostly
  6 KB (314 words) - 07:54, 30 July 2020
• Amblystegiaceae
  straight; stomata with long pores; annulus separating or not; operculum conic, rarely rostrate or short-rostrate; peristome perfect or specialized; perfect
  21 KB (586 words) - 07:42, 30 July 2020
• Bryum
  throughout, ± entire, 1-stratose, limbidium absent; apex broadly rounded to acute or rarely acuminate; costa not reaching apex or excurrent, apiculus sometimes
  14 KB (818 words) - 07:35, 30 July 2020
• Arctostaphylos crustacea
  lanceolate, 3–8 mm, apex acute, surfaces glabrous or hairy. Pedicels 2–5 mm, glabrous or short-hairy. Flowers: corolla white, conic to urceolate; ovary white-hairy
  8 KB (686 words) - 13:15, 30 July 2020
• Dichelyma
  entire or obscurely serrulate proximally, serrulate distally; apex obtuse, acute, or filiform-acuminate; costa subpercurrent to long-excurrent; alar cells
  8 KB (541 words) - 07:50, 30 July 2020
• Arctostaphylos glandulosa
  deltate, lanceolate, or broadly lanceolate (at least at base), 3–10 mm, apex acute, surfaces hairy or finely glandular-hairy. Pedicels 3–10 mm, sparsely hairy
  9 KB (736 words) - 13:15, 30 July 2020
• Fuirena
  cordate-clasping, margins variously thickened or not, and the apex narrowly acute and often hirsute-ciliate. Inflorescences are green, green-brown, or red-brown
  11 KB (647 words) - 01:45, 30 July 2020
• Meteoriaceae
  usually serrate, sometimes papillose-denticulate, [entire, or serrulate]; apex acute to acuminate or piliferous, usually broadly to narrowly acuminate; costa
  8 KB (292 words) - 07:50, 30 July 2020
• Eriophyllum
  abaxial faces densely to sparsely woolly). Receptacles flat or convex to conic, smooth or pitted, glabrous, usually epaleate (with 1–6 hyaline paleae in
  13 KB (1,037 words) - 23:55, 29 July 2020
• Pinus ponderosa
  America Association Trees to 72m; trunk to 2.5m diam., straight; crown broadly conic to rounded. Bark yellow to redbrown, deeply irregularly furrowed, cross-checked
  9 KB (634 words) - 00:23, 30 July 2020
• Anemopsis californica
  rounded to acute. Secondary leaves 1-4, 2-20 cm; petiole 1-12 cm; blade elliptic-oblong, 2-10 × 1-5 cm, base cordate to rounded, apex rounded to acute. Spikes
  6 KB (404 words) - 15:31, 15 December 2020
• Conoclinium
  Guy L. Nesom Etymology: Greek konos, cone, and kline, bed, alluding to conic receptacles Treatment appears in FNA Volume 21. Treatment on page 478. Mentioned
  7 KB (455 words) - 22:45, 29 July 2020
• Pseudocrossidium
  once-twisted counterclockwise, occasionally straight; operculum short to long-conic or conic-rostrate. Calyptra cucullate. Spores 8–12 µm. KOH laminal color reaction
  14 KB (930 words) - 07:06, 30 July 2020
• Arctostaphylos canescens
  wide-lanceolate, 6–20 mm, apex acute, surfaces canescent. Pedicels 5–9 mm, hairy, sometimes glandular. Flowers: corolla white to pink, conic to urceolate; ovary densely
  6 KB (597 words) - 13:13, 30 July 2020
• Echinophyllum
  abruptly acute; distal medial laminal cells irregular, rhombic, oblong, or subquadrate, walls incrassate; apical cell 7: 1, with distal bluntly conic wall
  7 KB (478 words) - 07:44, 30 July 2020
• Vitis
  stamens; stamens usually (3–) 5 (–9), sometimes 0 in pistillate flowers; style conic, short. Berries purple or black. Seeds 1–4 per fruit. x = 10. North America
  14 KB (773 words) - 18:13, 29 July 2020
• Galinsoga
  herbaceous or scarious, margins entire or minutely laciniate). Receptacles conic, paleate (paleae persistent or falling, scarious, proximal broadly elliptic
  8 KB (643 words) - 23:22, 29 July 2020
• Bryhnia
  complanate-foliate, sometimes julaceous; central strand present; pseudoparaphyllia acute; axillary hairs of 3 or 4 cells. Stem-leaves erect, patent, or rigidly spreading
  9 KB (515 words) - 07:48, 30 July 2020
• Trichostomum
  occasionally with a narrow, less papillose border; apex narrowly to broadly acute or rounded, occasionally broken or reflexed; costa usually excurrent as a
  16 KB (1,136 words) - 07:01, 30 July 2020
• Tortella
  midleaf, gradually tapering distally or more or less abruptly narrowed; apex acute or obtuse, cucullate or concave, with an apiculus, mucro or short subula;
  21 KB (1,511 words) - 07:02, 30 July 2020
• Schistostegaceae
  linear-lanceolate, acute, clustered distally on naked stem. Seta straight, smooth. Capsule with peristome absent. Operculum planoconvex. Calyptra conic-mitrate.
  4 KB (139 words) - 07:00, 30 July 2020
• Asteraceae tribe Astereae
  margins and/or apices barely to notably scarious. Receptacles usually flat to conic, sometimes concave, usually epaleate, rarely paleate (often foveolate, socket
  79 KB (1,886 words) - 20:55, 29 July 2020
• Mielichhoferia
  short to long-conic; peristome single or double, appearing single, usually 4: 2:4; exostome, when present, white to hyaline, teeth narrowly acute or blunt-triangular
  10 KB (682 words) - 07:39, 30 July 2020
• Cynodontium
  distally narrow, keeled to tubulose, gradually acuminate to a fine-point; apex acute to obtuse, not deciduous; margins at the base erect and entire, recurved
  21 KB (1,496 words) - 06:56, 30 July 2020
• Groutiella
  rugose; margins entire or denticulate; apex rounded-obtuse and mucronate or acute and subulate; costa percurrent or excurrent; basal laminal cells oblate to
  7 KB (494 words) - 07:43, 30 July 2020
• Hylocomiastrum
  to nearly entire basally, spinose-serrate to serrate in distal 2/3; apex acute to acuminate; costa single, double, or rarely triple, sometimes 2-fid, 1/3–3/4
  7 KB (419 words) - 07:44, 30 July 2020
• Leskea
  recurved proximally, entire to subserrulate distally, limbidium absent; apex acute, acuminate, or obtuse, hairpoint absent; costa single, subpercurrent or ending
  9 KB (517 words) - 07:45, 30 July 2020
• Plagiotheciaceae
  entire or serrulate to serrate at extreme apex, sometimes denticulate; apex acute, acuminate, or rarely piliferous; costa double, short, appearing single with
  12 KB (457 words) - 07:50, 30 July 2020
• Climaciaceae
  smooth. Capsule erect, symmetric; differentiated annulus absent; operculum conic-acute to subrostrate; peristome double; exostome teeth 16, connate at base,
  10 KB (458 words) - 07:51, 30 July 2020
• Arctostaphylos bakeri
  2–4 mm, apex acute, surfaces finely glandular-hairy, puberulent, or finely tomentose. Pedicels 3–5 mm, glabrous. Flowers: corolla white, conic to urceolate;
  6 KB (574 words) - 13:14, 30 July 2020
• Leucodon
  stem-leaves; margins plane to reflexed, entire or serrulate distally; apex acute to acuminate. Specialized asexual reproduction absent or by small, slender
  9 KB (483 words) - 07:55, 30 July 2020
• Diospyros virginiana
  glossy adaxially, broadly ovate to elliptic, (5–) 6–15 × 2.5–8 cm, thin, apex acute to acuminate, abaxial surface glabrous (or sparsely pubescent, especially
  7 KB (560 words) - 13:05, 30 July 2020
• Tetraphis
  ovatelanceolate; costa ending well before the apex, distal leaves linear, acute to acuminate, margins entire, broadly reflexed, costa subpercurrent; laminal
  7 KB (341 words) - 06:44, 30 July 2020
• Anacolia
  mouth small; annulus absent or scarcely developed; operculum short-conic to conic-obtuse; peristome absent, of low membrane, or exostome teeth yellow
  8 KB (523 words) - 07:34, 30 July 2020
• Syrrhopodon
  peristome present or absent. Calyptra deciduous, mostly cucullate, rarely conic-mitrate. Worldwide except Antarctica, mostly tropical and subtropical regions
  7 KB (504 words) - 07:15, 30 July 2020
• Macrocoma
  when moist, lanceolate to ovatelanceolate, not rugose; margins entire; apex acute to narrowly obtuse [bluntly acuminate]; costa percurrent; basal laminal cells
  7 KB (475 words) - 07:44, 30 July 2020
• Liparis
  terrestrial [lithophytic or epiphytic]. Roots slender, fibrous; pseudobulbs green, conic, ovoid, or ellipsoid, slightly compressed, soft (2 pseudobulbs typically
  9 KB (513 words) - 05:30, 30 July 2020
• Weissia
  occasionally merely erect, seldom plane, entire; apex sharply acute to subulate, occasionally broadly acute, obtuse, or weakly cucullate; costa shortly and sharply
  18 KB (1,487 words) - 07:02, 30 July 2020
• Brachytheciastrum
  more strongly complanate-foliate; central strand present; pseudoparaphyllia acute; axillary hairs of 2–3 (–4) cells. Stem-leaves erectopatent to erect, imbricate
  11 KB (575 words) - 07:47, 30 July 2020
• Harrimanella
  inverted at anthesis, with awns; ovary globose to ovoid; style ovoid or conic; stigma simple. Capsules borne on erect pedicels, globose to ovoid, dehiscent
  5 KB (429 words) - 13:19, 30 July 2020
• Nyssa
  forming a low rim; petals greenish to greenish white; style subulate or conic. Drupes usually blue-black (sometimes reddish purple in N. aquatica; yellow
  7 KB (488 words) - 18:15, 29 July 2020
• Grimmia
  thin-walled or quadrate to rectangular, thick-walled cells; operculum mammillate, conic, or rostrate, falling detached from the columella. Calyptra mitrate or cucullate
  25 KB (759 words) - 06:48, 30 July 2020
• Pylaisia
  below mouth; annulus differentiated or not; operculum conic to rostrate, obliquely short to long-acute or obtuse; peristome perfect to reduced, hygroscopic;
  9 KB (555 words) - 07:53, 30 July 2020
• Physcomitrium
  2–5 mm; margins entire to serrulate distally; apices somewhat blunt, or acute to acuminate; costa single, subpercurrent to short-excurrent; proximal laminal
  9 KB (561 words) - 06:47, 30 July 2020
• Kallstroemia
  in size, those on one side of rachis slightly smaller, base oblique, apex acute to obtuse, mucronate to apiculate, surfaces hairy to glabrate, terminal pair
  13 KB (670 words) - 18:18, 29 July 2020
• Leptodontium
  yellowish or reddish vesiculose cells, irregularly deciduous; operculum conic to conic-rostrate; peristome teeth 16, linear, occasionally rudimentary, straight
  11 KB (889 words) - 07:07, 30 July 2020
• Hypericum sect. Myriandra
  cylindric, rarely narrowly conic or ovoid-conic; bark smooth, not metallic-silvery > 25 24 Capsules ± narrowly ovoid-conic or pyramidal-ovoid to ovoid
  13 KB (445 words) - 11:15, 30 July 2020
• Picramniaceae
  unappendaged) intrastaminal discs or, rarely, column present, pistillodia usually conic and hairy or vestigial; pistillate flowers: staminodia present or absent;
  7 KB (250 words) - 13:43, 30 July 2020
• Nogopterium
  proximally, plane distally, serrulate proximally, serrate distally; apex acute; ecostate or costa double, ending below mid leaf; alar cells oblate to rounded
  6 KB (331 words) - 07:55, 30 July 2020
• Diphysciaceae
  spreading when moist, lingulate or lingulate-subulate, rounded-obtuse to acute, mainly entire; costa single, strong, lamina usually 2 (–3) -stratose from
  8 KB (368 words) - 06:46, 30 July 2020
• Forsstroemia
  margins recurved to mid leaf or beyond, entire or serrulate distally; apex acute to short-acuminate; costa single or double, ending before apex; alar region
  7 KB (529 words) - 07:56, 30 July 2020
• Spiraea douglasii
  prominent, apex acute to obtuse, abaxial surface lanate to tomentose, glabrous, or pubescent, adaxial glabrous. Inflorescences mostly terminal, conic panicles
  7 KB (589 words) - 14:25, 30 July 2020
• Fabroniaceae
  margins plane, denticulate, dentate, or ciliate-dentate, rarely entire; apex acute, acuminate, or long-acuminate, subulate to piliferous, rarely blunt; costa
  8 KB (265 words) - 07:50, 30 July 2020
• Brachelyma
  entire or serrulate proximally, serrulate to serrate at apex; apex obtuse to acute; costa subpercurrent to percurrent; alar cells quadrate or rectangular, slightly
  6 KB (428 words) - 07:50, 30 July 2020
• Eccremidium
  base, smooth. Leaves imbricate to spreading when dry, lanceolate to ovate, acute to subulate; margins plane, entire or serrate; costa subpercurrent to excurrent
  6 KB (348 words) - 07:00, 30 July 2020
• Acroporium
  somewhat falcate, narrowly to broadly ovatelanceolate; margins entire; apex acute to acuminate; costa double or ecostate; alar cells elongate, inflated, pigmented
  5 KB (268 words) - 07:53, 30 July 2020
• Hylocomium
  distally; apex abruptly acuminate, or occasionally rounded, obtuse, or abruptly acute; costa double, 1/4–1/2 leaf length, sometimes nearly ecostate; alar cells
  5 KB (333 words) - 07:44, 30 July 2020
• Leptohymenium
  narrowly decurrent; margins nearly entire proximally, serrulate distally; apex acute to acuminate; costa double, 1/4–1/2 leaf length; alar cells differentiated;
  4 KB (317 words) - 07:45, 30 July 2020
• Aplodon
  proximally. Stem-leaves broadly ovate or obovate; margins entire; apex obtuse to acute and abruptly short-acuminate; costa ending before apex; proximal laminal
  6 KB (350 words) - 07:37, 30 July 2020
• Drummondia
  lanceolate to oblong-lanceolate, not rugose; margins entire; apex obtuse, acute, or cuspidate; costa ending just below apex; basal laminal cells rectangular
  6 KB (405 words) - 07:43, 30 July 2020
• Buckiella
  decurrent; margins plane, entire or usually serrulate to serrate at apex; apex acute to acuminate, rarely somewhat obtuse; costa double, ending just beyond base
  8 KB (492 words) - 07:51, 30 July 2020
• Hyophila
  leaves. Seta elongate. Capsule long-ovoid to cylindric, operculum conic to long-conic or rostrate, peristome teeth absent. Calyptra cucullate. Spores 7–10
  9 KB (723 words) - 07:08, 30 July 2020
• Orthotrichum pallens
  recurved to near apex, entire or crenulate at apex; apex narrowly obtuse, acute, or apiculate; basal laminal cells rectangular, walls thin, not nodose; distal
  7 KB (585 words) - 07:52, 30 July 2020
• Scouleriaceae
  absent; base slightly clasping, weakly decurrent; apex obtuse to rounded [acute]; costa single, stout, percurrent, abaxial and adaxial surface cells differentiated
  10 KB (398 words) - 06:52, 30 July 2020
• Torreyochloa pallida
  sometimes matted. Ligules of larger cauline leaves 2-9 mm, truncate or acute to attenuate; widest cauline blades 1.5-18 mm wide. Panicles (3) 5-25 cm
  6 KB (867 words) - 03:26, 30 July 2020
• Bassia
  transverse-section; ± fleshy), base cuneate, margins entire, apex obtuse to acute. Inflorescences terminal spikes, flowers [1–] 2–3 in axils. Flowers bisexual
  6 KB (459 words) - 09:32, 30 July 2020
• Meesiaceae
  uniform, ovatelanceolate to linear or obovate; margins not bordered; apex acute to rounded-obtuse; costa single, strong, usually ending before apex; distal
  5 KB (201 words) - 07:38, 30 July 2020
• Hygrohypnum
  apex broadly rounded, obtuse, or acute, occasionally apiculate from obtuse or rounded apex, sometimes blunt from acute apex, acumen not differentiated;
  17 KB (800 words) - 07:42, 30 July 2020
• Stewartia malacodendron
  7–12 × (1.1–) 4–6 cm, base cuneate to attenuate, margins serrulate, apex acute, abaxial surface pubescent, primary-veins in 7–8 pairs. Inflorescence bracts
  7 KB (578 words) - 13:08, 30 July 2020
• Tetragonotheca
  ray-floret). Receptacles conic, paleate (paleae persistent, lanceolate to lanceovate, flat or weakly conduplicate, apices acute). Ray-florets 6–21+, pistillate
  8 KB (531 words) - 23:21, 29 July 2020
• Thelia
  densely branched, smooth. Leaves deltoid-ovate; base decurrent; apex broadly acute to obtuse, abruptly contracted, acumen long, apiculate or piliferous; costa
  9 KB (529 words) - 07:32, 30 July 2020
• Pseudobahia
  equal, margins somewhat hyaline, apices acute to acuminate, abaxial faces usually woolly). Receptacles conic to hemispheric, pitted or smooth, glabrous
  7 KB (592 words) - 23:55, 29 July 2020
• Rubus idaeus
  to cordate, unlobed or 2-lobed, margins serrate to doubly serrate, apex acute to attenuate, abaxial surfaces unarmed or with prickles, strongly white-tomentose
  8 KB (671 words) - 14:13, 30 July 2020
• Stereophyllaceae
  thick; annulus differentiated and deciduous, or undifferentiated; operculum conic to short-rostrate; peristome double; exostome teeth bordered, external surface
  10 KB (407 words) - 07:50, 30 July 2020
• Astranthium
  thin-herbaceous, margins often hyaline, faces glabrous or strigose. Receptacles conic, pitted, epaleate. Ray-florets 10–65 (–85), pistillate, fertile; corollas
  9 KB (672 words) - 21:49, 29 July 2020
• Pterobryaceae
  usually restricted to stolons. Stolon leaves scalelike, 0.2–1.3 mm; apex short-acute or long-acuminate; usually ecostate. Stipe leaves appressed, erect, or recurved
  14 KB (540 words) - 07:55, 30 July 2020
• Sorbus sitchensis
  brownish gray, becoming grayish red; winter buds red-purple to redbrown, conic to ovoid, 8–13 mm, dull, slightly glaucous, not glutinous, sparsely or densely
  10 KB (780 words) - 14:30, 30 July 2020
• Barbula
  weakly denticulate near apex; lamina 1-stratose; apex rounded to obtusely acute, usually mucronate, occasionally entire or apiculate; costa percurrent to
  15 KB (931 words) - 07:03, 30 July 2020
• Orthodontiaceae
  paroicous; perigonial leaves ovatelanceolate, to 1/5 stem-leaf length, apex acute; perichaetial leaves scarcely differentiated; archegonia scattered distally
  9 KB (393 words) - 07:35, 30 July 2020
• Schlotheimia
  sometimes rugose; margins entire or sometimes serrulate at apex; apex gradually acute, acuminate, or apiculate; costa percurrent or short-excurrent; basal laminal
  7 KB (509 words) - 07:33, 30 July 2020
• Taraxacum
  margins subentire to dentate or pinnately lobed (apices rounded or obtuse to acute or acuminate, faces glabrous or glabrate to sparsely villous, pilose, or
  28 KB (2,401 words) - 20:10, 29 July 2020
• Marshallia
  herbaceous, midnerves often keeled, proximal margins often scarious). Receptacles conic or convex (usually hollow), paleate (paleae linear to spatulate, distally
  8 KB (545 words) - 22:41, 29 July 2020
• Plagiobryoides
  proximally, ± entire, 1–3-stratose, limbidium absent or present; apex obtuse to acute; costa not reaching apex to very short-excurrent, apiculus smooth, guide
  13 KB (797 words) - 07:37, 30 July 2020
• Erigeron
  or not, faces hairy or glabrous, sometimes glandular. Receptacles flat to conic, pitted, epaleate. Ray-florets 0 or 12–350 in 1 (–2+) series, pistillate
  97 KB (2,063 words) - 21:58, 29 July 2020
• Pseudotaxiphyllum
  decurrent; margins plane or narrowly recurved basally, serrate to entire; apex acute to acuminate; costa double and short or ecostate; alar cells not differentiated
  10 KB (548 words) - 07:52, 30 July 2020
• Ceratodon
  annulus of 2–3 rows of large, deciduous, revoluble cells; operculum conic to long-conic, straight; peristome single, teeth 16, split nearly to their base
  10 KB (644 words) - 06:59, 30 July 2020
• Spiraea alba var. alba
  chartaceous, base cuneate, margins finely serrate to serrulate, apex acute. Panicles narrowly conic, 5–15 × 3–6 cm. Pedicels 1–2 (–3) mm. Flowers 5–8 mm diam.;
  5 KB (601 words) - 14:24, 30 July 2020
• Delosperma litorale
  white-margined, linear, 3-angled in cross-section, 2–3 × 0.5–0.6 cm, apex acute. Inflorescences axillary or terminal cymes; pedicel to 20 mm. Flowers 3–7
  5 KB (431 words) - 09:14, 30 July 2020
• Rhizogoniaceae
  and margins 1-stratose, or double and margins 2-stratose; apex acuminate [acute]; costa single, strong, percurrent to short-excurrent, distal abaxial surface
  8 KB (314 words) - 07:42, 30 July 2020
• Bulbostylis ciliatifolia
  than wide, 2–6 mm; fertile scales broadly ovate, keeled, 1–1.3 mm, apex acute, abaxially puberulent, midrib included or excurrent as mucro. Flowers: stamens
  7 KB (491 words) - 01:32, 30 July 2020
• Trachycystis
  sometimes to base, teeth usually paired and sharp, sometimes single; apex acute or acuminate, usually cuspidate, cusp often lightly toothed; costa percurrent
  7 KB (445 words) - 07:42, 30 July 2020
• Macromitrium
  ligulate-lanceolate, not rugose; margins entire to crenulate; apex sharply acute, obtuse, or obtusely apiculate; costa percurrent to excurrent; basal laminal
  6 KB (456 words) - 07:45, 30 July 2020
• Myuroclada
  moderately decurrent; margins nearly entire to serrulate; apex very broadly acute to rounded, short-apiculate when young, blunt when mature; costa to mid leaf
  5 KB (429 words) - 07:49, 30 July 2020
• Carex sect. Anomalae
  spike staminate (rarely gynecandrous). Proximal pistillate scales with apex acute or awned. Perigynia ascending or spreading, veined or veinless, with 2, strong
  7 KB (430 words) - 02:13, 30 July 2020
• Gazania
  their lengths, margins ± scarious, apices acute, abaxial faces glabrous [arachnose to tomentose]. Receptacles conic or convex, deeply alveolate (pits enclosing
  6 KB (456 words) - 20:03, 29 July 2020
• Gollania
  proximally, serrate, serrulate, or rarely entire distally; apex narrowly acute [blunt]; costa double; alar cells differentiated, subquadrate to rectangular;
  6 KB (514 words) - 07:51, 30 July 2020
• Arctostaphylos pringlei
  6–10 mm, apex acute, surfaces densely glandular-hairy. Pedicels 5–15 mm, finely glandular-hairy. Flowers: corolla white to pink, conic to urceolate; ovary
  6 KB (575 words) - 13:13, 30 July 2020
• Bryoerythrophyllum
  sometimes bordered by 3–4 rows of thick-walled cells; apex rounded-obtuse to acute; costa ending a few cells before apex to short-excurrent, adaxial outgrowths
  14 KB (935 words) - 07:06, 30 July 2020
• Ulota hutchinsiae
  ±recurved to near apex; apex acute to obtuse; basal laminal cells rectangular to elongate-rectangular; distal cells 7–14 µm, papillae conic or clavate, small or
  7 KB (689 words) - 07:33, 30 July 2020
• Quercus sect. Lobatae
  to Georgia. Quercus arkansana 51 Apex of leaf blade acute or obtuse, margins always with 3–4 acute lobes; North Carolina to Maine. Quercus ilicifolia 52
  23 KB (617 words) - 08:21, 30 July 2020
• Rosulabryum
  near apex, 1-stratose, limbidium present or absent; apex broadly rounded to acute; costa sometimes not reaching apex, usually short to long-excurrent, awn
  16 KB (845 words) - 07:38, 30 July 2020
• Gaylussacia
  to pink or orange to red, corolla urceolate, campanulate, or campanulate-conic, lobes much shorter than tube; stamens 10, included, (slightly shorter than
  10 KB (580 words) - 12:53, 30 July 2020
• Epipterygium
  annulus revoluble; operculum long-conic; peristome double, 4: 2:6–8; exostome yellow to light-brown, teeth triangular-acute, trabeculate, pitted basally, coarsely
  8 KB (566 words) - 07:40, 30 July 2020
• Allium bolanderi
  4–6-veined, lanceolate to lanceovate, ± equal, apex acuminate. Flowers conic to campanulate, 7–14 mm; tepals erect, reddish purple, rarely white, narrowly
  9 KB (601 words) - 05:52, 30 July 2020
• Carlina
  membranous, white to stramineous, raylike, entire. Receptacles flat to conic, epaleaete scaly or bristly (each floret surrounded by ± connate, membranous
  8 KB (580 words) - 20:06, 29 July 2020
• Arctostaphylos viscida
  (sticky); bracts appressed, (glaucous), scalelike, deltate, 3–4 mm, apex acute to acuminate, surfaces viscid-glandular (rarely minutely stipitate-glandular)
  7 KB (634 words) - 13:12, 30 July 2020
• Brachymenium
  entire to serrate distally, 1-stratose, limbidium absent or present; apex acute to broadly rounded; costa short to long-excurrent, awn stout, pigmented,
  10 KB (725 words) - 07:35, 30 July 2020
• Anomobryum
  often plane throughout, entire, 1-stratose, limbidium absent; apex broadly acute; costa not reaching apex or very short-excurrent, mucro smooth, guide cells
  10 KB (695 words) - 07:35, 30 July 2020
• Arctostaphylos tomentosa
  glandular-hairs; bracts not appressed, leaflike, lanceolate, 8–15 mm, apex acute, surfaces glabrous, hairy, or finely glandular-hairy. Pedicels 2–5 mm, sparsely
  7 KB (650 words) - 13:15, 30 July 2020
• Euphorbia conferta
  hemicordate, margins coarsely serrate, sometimes revolute, apex rounded to acute, abaxial surface sparsely hispidulous to strigillose (densely so on young
  7 KB (544 words) - 18:24, 29 July 2020
• Bellibarbula
  or nearly throughout, entire, lamina 1-stratose; apex narrow and bluntly acute, sometimes acuminate, occasionally with an apiculus; costa ending before
  9 KB (718 words) - 07:03, 30 July 2020
• Arctostaphylos mewukka
  linear-lanceolate, 3–6 mm, apex acute or acuminate, surfaces glabrous. Pedicels 4–8 mm, glabrous. Flowers: corolla white, conic to urceolate; ovary glabrous
  6 KB (579 words) - 13:12, 30 July 2020
• Polygala
  white. > 15 15 Racemes spikelike or nearly so, cylindric, cylindric-conic, or conic; bracts deciduous; pedicels 0–1(–2) mm. > 16 16 Seeds glabrous. Polygala
  19 KB (903 words) - 21:03, 7 June 2022
• Bryobrittonia
  differentiated. Leaves oblong, elliptic or narrowly obovate; apex broadly acute, mucronate; margins plane to weakly incurved, crenulate distally, entire
  6 KB (414 words) - 06:46, 30 July 2020
• Pseudotsuga menziesii
  Volume 2. Trees to 90 (–100) m; trunk to 4.4m diam.; crown narrow to broadly conic, flattened in age. Twigs slender, pubescent, becoming glabrous with age.
  5 KB (455 words) - 00:29, 30 July 2020
• Canella
  Leaf-blade deep green, shiny, obovate to oblanceolate, thick, leathery, base acute, apex rounded, notched, or blunt; oil cells possibly evident as pellucid
  6 KB (357 words) - 08:23, 30 July 2020
• Orontium
  with distinctive velvety sheen, simple, not peltate, oblongelliptic, base acute to obtuse or sometimes oblique, apex rounded-apiculate or short-acuminate;
  5 KB (356 words) - 00:54, 30 July 2020
• Peperomia pellucida
  ovate to deltate, 0.6-4 × 0.5-3 cm, base truncate, rounded, or cordate, apex acute to slightly acuminate; surfaces glabrous. Spikes axillary, terminal, and
  5 KB (378 words) - 08:23, 30 July 2020
• Diphyscium
  penicellate, enclosing paraphyses, axillary hairs, few archegonia. Calyptra conic, barely covering operculum. North America, Mexico, West Indies, Central America
  5 KB (442 words) - 06:46, 30 July 2020
• Tayloria froelichiana
  pyriform, conic, or globose-conic, urn 1 mm; hypophysis dark orange, as long as urn; columella included; operculum deciduous, flat to conic, apex often
  6 KB (481 words) - 07:51, 30 July 2020
• Cornus sessilis
  tan or brown, lanceolate, 0.5–1 cm, apex acute. Pedicels lax, apex flared. Flowers: hypanthium narrowly conic, appressed-hairy; sepals 0.1–0.5 mm; petals
  7 KB (470 words) - 18:31, 29 July 2020
• Selenicereus
  ribs [3–] 4–8 [–12] [or 2-winged in some epiphytic species], prominent and acute to low and rounded, rib crests straight to somewhat undulate [toothed, notched
  12 KB (915 words) - 09:21, 30 July 2020
• Hypericum canadense
  3–5-fascicled; styles 0.5–0.8 mm; stigmas broadly capitate. Capsules narrowly conic to conic-cylindric, 4–6 × 1.5–3 mm, broadest proximal to middle. Seeds 0.5–0
  8 KB (630 words) - 11:16, 30 July 2020
• Spiraea alba
  8–12+ per leaf, apex acute to obtuse, abaxial surface mostly glabrous, adaxial glabrous. Inflorescences mostly terminal, narrowly conic to open, pyramidal
  9 KB (851 words) - 14:24, 30 July 2020
• Hypericum nitidum
  articulated, narrowly cuneate or parallel, margins revolute, apex rounded or acute to long-acuminate with prominent hydathode, midrib unbranched. Inflorescences
  7 KB (461 words) - 11:15, 30 July 2020
• Combretaceae
  straight, sharp-pointed, eglandular, unicellular, and very thick-walled, with conic internal compartment at base (combretaceous), sometimes hairs also short-stipitate
  18 KB (937 words) - 21:04, 7 June 2022
• Rhexophyllum
  cylindric; annulus of 2 rows of strongly vesiculose cells; operculum short-conic to conic-rostrate, somewhat inclined; peristome absent. Calyptra cucullate. Spores
  9 KB (762 words) - 07:07, 30 July 2020
• Hilpertia
  smaller, quadrate, highly vesiculose cells; operculum broadly short-conic to long-conic, peristome teeth 32, long, linear, twisted counterclockwise about
  11 KB (693 words) - 07:13, 30 July 2020
• Hennediella
  usually less papillose, occasionally thick-walled, rarely 2–3-stratose; apex acute or rarely obtuse; costa percurrent or short-excurrent as flat, denticulate
  12 KB (806 words) - 07:13, 30 July 2020
• Zinnia
  Receptacles conic, paleate (paleae yellowish, often reddish to purplish distally, chartaceous to scarious, conduplicate, apices rounded to acute, sometimes
  10 KB (870 words) - 23:00, 29 July 2020
• Oxyrrhynchium
  -Fl. Brandenburg 2: 781. 1905. Michael S. Ignatov Etymology: Greek oxys, acute, and rhynchos, nose, alluding to beaked operculum Basionym: Eurhynchium subg
  8 KB (581 words) - 07:49, 30 July 2020
• Townsendia
  piloso-strigose, pilose, or villous. Receptacles usually flat or convex (conic in T. formosa), smooth or pitted (hairy or glabrous), epaleate. Ray-florets
  18 KB (845 words) - 15:31, 15 December 2020
• Boerhavia coulteri
  hairs, usually neither surface punctate, base acute, obtuse, or round, margins sinuate, often crisped, apex acute, obtuse, or rounded. Inflorescences terminal
  9 KB (642 words) - 09:24, 30 July 2020
• Quercus incana
  pubescent. Terminal buds light-brown to reddish-brown, narrowly ovoid to conic, 3.5-7 mm, distinctly 5-angled in cross-section, scales pubescent, often
  7 KB (627 words) - 08:47, 30 July 2020
• Quercus wislizenii
  innermost 1/3, occasionally uniformly pubescent, scales acute, tips loose; nut narrowly conic or ovoid to narrowly oblong, 21-44 × 8-14 mm, glabrous, scar
  7 KB (716 words) - 08:29, 30 July 2020
• Orthotrichum anomalum
  ovatelanceolate, 2–3.8 mm; margins recurved-revolute to near apex, entire; apex acute, bluntly acute, or narrowly obtuse; basal laminal cells long-rectangular to rectangular
  8 KB (615 words) - 07:46, 30 July 2020
• Arctostaphylos catalinae
  6–10 (–15) mm, apex acute, surfaces sparsely glandular-hairy. Pedicels 2–5 mm, densely white-hairy. Flowers: corolla white, conic to urceolate; ovary densely
  6 KB (574 words) - 13:13, 30 July 2020
• Arctostaphylos auriculata
  lanceolate-ovate, 5–15 mm, apex acute, surfaces canescent. Pedicels 4–10 mm, tomentose. Flowers: corolla white to pink, conic; ovary densely white-hairy. Fruits
  6 KB (578 words) - 13:14, 30 July 2020
• Rubus glaucifolius
  base tapered or subcordate, often 2-lobed, margins coarsely dentate, apex acute to rounded, abaxial surfaces unarmed, densely white-tomentose, eglandular
  6 KB (560 words) - 14:11, 30 July 2020
• Roellobryaceae
  rarely nearly entire, 1-stratose, limbidium present, well developed; apex acute, sometimes mucronate; costa slender, green-yellow, percurrent, stereid band
  9 KB (390 words) - 07:39, 30 July 2020
• Sophronanthe pilosa
  margins entire or serrate, not or slightly revolute, apex rounded to obtuse or acute, surfaces villous, rarely glabrous, papillate, distinctly punctate abaxially
  5 KB (433 words) - 19:20, 29 July 2020
• Arctostaphylos insularis
  deltate, 1.5–3 mm, apex acute, surfaces finely glandular-hairy. Pedicels 6–9 mm, finely glandular-hairy. Flowers: corolla white, conic to urceolate; ovary
  6 KB (587 words) - 13:12, 30 July 2020
• Juniperus virginiana var. virginiana
  fast-growing trees) to conic or occasionally round. Bark reddish-brown. Branches erect, spreading, or pendulous. Scalelike leaves acute at apex. Pollen cones
  4 KB (567 words) - 00:28, 30 July 2020
• Allium tricoccum
  on page 224, 225, 226. Bulbs 2–6, usually borne on short rhizome, ovoid-conic, 1.5–6 × 1.5–3 cm; outer coats enclosing 1 or more bulbs, brownish to grayish
  7 KB (503 words) - 05:48, 30 July 2020
• Trichostomum tenuirostre
  lanceolate, distal margins plane, entire or weakly toothed, not bordered; apex acute, plane or keeled; basal-cells differentiated across leaf base as a U or V
  4 KB (720 words) - 07:01, 30 July 2020
• Plagiomnium insigne
  long-decurrent; margins toothed to near base, teeth sharp, of 1 or 2 cells; apex acute, acuminate, or occasionally obtuse or rounded, cuspidate, cusp toothed; costa
  7 KB (517 words) - 07:41, 30 July 2020
• Lumnitzera
  cylindrical, free portion 1.3–2.5 mm, slightly contracted beyond ovary, slightly conic distally, glabrous abaxially [pubescent]; sepals 5, green, triangular, glabrous
  7 KB (466 words) - 21:04, 7 June 2022
• Arctostaphylos confertiflora
  oblanceolate, 8–18 mm, apex acute, surfaces finely glandular-hairy. Pedicels 3–5 mm, finely glandular-hairy. Flowers: corolla white, conic to urceolate; ovary
  6 KB (591 words) - 13:13, 30 July 2020
• Arctostaphylos andersonii
  8–15 mm, apex acute, surfaces short-hairy with long, gland-tipped hairs. Pedicels 6–8 mm, finely glandular-hairy. Flowers: corolla white, conic; ovary finely
  6 KB (574 words) - 13:14, 30 July 2020
• Arctostaphylos malloryi
  linear-lanceolate, 3–5 mm, apex acute, surfaces canescent. Pedicels 6–9 mm, finely glandular-hairy. Flowers: corolla white, conic to urceolate; ovary densely
  6 KB (608 words) - 13:14, 30 July 2020
• Sphagneticola
  more foliaceous than inner). Receptacles convex to conic, paleate (paleae conduplicate, scarious, acute). Ray-florets 4–10+, pistillate, fertile; corollas
  6 KB (532 words) - 23:12, 29 July 2020
• Acleisanthes diffusa
  base, overall moderately to densely pubescent with brownish, translucent, conic hairs, often with terminal cell whitish and flattened or brownish and spheroidal
  6 KB (476 words) - 09:35, 30 July 2020
• Paronychia fastigiata
  obovate, 2–25 × 0.5–7 (–10) mm, herbaceous to leathery, apex subobtuse to acute or cuspidate, glabrous or occasionally with very few scattered trichomes
  7 KB (702 words) - 10:41, 30 July 2020
• Spiraea tomentosa
  leaves), venation pinnate craspedodromous, secondary-veins prominent, apex acute or rounded, abaxial surface densely white to gray, tan, or rusty, tomentose
  8 KB (694 words) - 14:25, 30 July 2020
• Basiphyllaea corallicola
  Plants to 40 cm. Roots 1–1.5 mm diam. Stems tubers, horizonal, ellipsoid-conic, 10–20 × 5–10 mm. Leaves: blade linear to linear-elliptic, 9–24 cm × 1–6
  7 KB (597 words) - 05:29, 30 July 2020
• Pieris phillyreifolia
  margins obscurely to clearly toothed, especially near apex, revolute, apex acute to rounded. Inflorescences axillary racemes, from near stem apex; bracteoles
  6 KB (600 words) - 13:19, 30 July 2020
• Ceanothus americanus
  margins serrate to serrulate, teeth 54–130+, apex usually acuminate to acute, rarely obtuse, abaxial surface pale green, puberulent, especially on veins
  7 KB (629 words) - 18:32, 29 July 2020
• Rudbeckia triloba
  blades ovate to subcordate or elliptic (not lobed), margins serrate, apices acute to acuminate, faces hirsute to strigose; basal petiolate, 10–30 × 2–8 cm
  7 KB (701 words) - 22:52, 29 July 2020
• Entodontopsis
  serrulate distally, sometimes entire throughout; apex acuminate, rarely acute or obtuse; costa 1/3–1/2 leaf length; laminal cell-walls thin; distal cells
  9 KB (480 words) - 07:50, 30 July 2020
• Aongstroemia
  when dry, somewhat loosely so when moist; apices in proximal leaves broadly acute grading to obtuse to acuminate-subulate in distal leaves; margins plane to
  9 KB (532 words) - 06:54, 30 July 2020
• Hyophiladelphus
  broadly channeled to deeply concave, margins plane, entire; apex broadly acute; base oblong or not differentiated, alar region often enlarged and bulging;
  11 KB (699 words) - 07:03, 30 July 2020
• Leptostomopsis
  near apex, 1-stratose, limbidium present or absent; apex broadly rounded to acute; costa long-excurrent, sometimes percurrent in proximal leaves, awn hyaline
  8 KB (682 words) - 07:37, 30 July 2020
• Dendromecon
  linear grooves; stamens many; pistil 1, 2-carpellate; ovary cylindric to long-conic, 1-locular; style absent; stigmas 2, obcompressed. Fruits capsular, cylindric
  5 KB (204 words) - 08:28, 30 July 2020
• Prunus
  lusitanica 7 Leaf apices acute to acuminate, apicula obtuse; flowering Nov–Jan. Prunus myrtifolia 7 Leaf apices usually acute to short-acuminate, sometimes
  43 KB (1,828 words) - 14:17, 30 July 2020
• Hymenostylium
  2-stratose distally in small to extensive patches, apex sharply to bluntly acute, sometimes apiculate with a clear cell, acuminate-mucronate, or rarely obtuse
  14 KB (1,002 words) - 07:07, 30 July 2020
• Hedwigia
  erect to patent when dry, widespreading and recurved or reflexed when moist, acute, acuminate, or subpiliferous, concolorous when muticous, or hyaline-white
  11 KB (844 words) - 07:33, 30 July 2020
• Scopelophila
  often bordered by a few rows of thicker walled cells distally; apex broadly acute or obtuse, often with a broad apiculus, occasionally rounded; costa slender
  12 KB (855 words) - 07:01, 30 July 2020
• Orthotrichum cupulatum
  sharply acute, and usually 1-stratose or occasionally partially 2-stratose; laminal cell papillae usually large and 2-fid, but if small and conic then the
  7 KB (603 words) - 07:47, 30 July 2020
• Dichaetophora
  subequal, margins broadly scarious, hyaline (apices acute to obtuse), glabrous. Receptacles convex to conic, smooth, epaleate. Ray-florets 15–25, pistillate
  8 KB (613 words) - 21:50, 29 July 2020

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