sometimes basally connate, stigmas usually capitate; ovules 1 or 2(–5+), basal, marginal, or apical, collateral, superposed, biseriate, or clustered, integuments
20 KB (1,710 words) - 23:55, 5 November 2020
lemma keel. In a few species, additional webs may be present below the marginal veins. In the second pattern, crinkled hairs are distributed around the
82 KB (1,737 words) - 17:24, 11 May 2021
leaves with 2 marginal veins more prominent than midvein; young leaves M-shaped in cross section. > 28 27 Adaxial side of leaves without 2 marginal veins more
82 KB (3,643 words) - 21:20, 17 July 2023
recurved, distal lamina 1-stratose to multistratose, specialized laminal and marginal chlorophyllose structures absent, muticous to long-awned but awns only
21 KB (541 words) - 19:03, 30 April 2021
packed longitudinal photosynthetic lamellae across most of the blade, the marginal lamina narrow, or the lamellae restricted to the costa, flanked by a broad
12 KB (1,107 words) - 22:24, 5 November 2020
rigid, often thick and fleshy, margins entire, filiferous, or armed with marginal teeth and short to long, sharp-pointed apical spine. Scapes, with inflorescences
19 KB (1,096 words) - 22:18, 5 November 2020
(mammillose in Trachycystis), collenchymatous or not, walls pitted or not; marginal cells usually differentiated, linear, rhomboidal, or rectangular, in (1–)2–3(–6)
8 KB (668 words) - 22:35, 5 November 2020
borne abaxially on veins, round to oblong, occasionally elongate, rarely marginal, rarely covering surface; paraphyses present or absent; sporangia with
5 KB (348 words) - 21:24, 5 November 2020
elongate, rarely oblate, straight, sinuose, or nodulose, basal juxtacostal and marginal regions usually differentiated, alar cells undifferentiated or hyaline;
8 KB (825 words) - 22:25, 5 November 2020
µm, papillose only over lumina, papillae 1–4 per cell, conic or 2-fid; marginal cells gradually shorter than basal. Sexual condition gonioautoicous or
20 KB (498 words) - 22:36, 5 November 2020
rarely hairs lacking. Sori inframedial to supramedial, occasionally nearly marginal, round or oblong, rarely elongate along veins; indusia reniform or sometimes
4 KB (310 words) - 21:25, 5 November 2020
abaxially. Sori borne abaxially on veins or at vein tips (but usually not marginal), or sporangia acrostichoid and covering abaxial surface, if in discrete
12 KB (567 words) - 21:24, 5 November 2020
blades V-shaped in cross section when young, adaxial surface without 2 marginal veins more prominent than midvein, blade 2+ cm, longer than its sheath
13 KB (657 words) - 21:37, 5 November 2020
contracted to the blade, the shoulders with well-developed hinge tissue; marginal lamina sharply toothed to entire; costa typically short-excurrent or (in
6 KB (484 words) - 22:24, 5 November 2020
elliptic to obovate, marginal teeth 5–9. Ceanothus prostratus 13 Leaves not crowded, blades widely elliptic, obovate, or suborbiculate, marginal teeth 9–31. >
13 KB (338 words) - 20:17, 5 November 2020
2-stratose in striae or patches, rarely 2-stratose, specialized laminal and marginal chlorophyllose structures absent, muticous to long-awned, sometimes ending
18 KB (854 words) - 22:25, 5 November 2020
spheric; pistils 1 or 4, mostly not stipitate, rarely short-stipitate; ovules marginal, orthotropous. Fruits drupaceous. Seeds 1; embryo curved. Nearly worldwide
7 KB (794 words) - 21:32, 5 November 2020
crisped when dry; marginal laminal cells abruptly shorter than basal; calyptrae covering 1/2 capsule; stomata superficial. Ulota 5 Marginal laminal cells distinct
6 KB (402 words) - 22:35, 5 November 2020
longitudinal slits; ovary superior, apparently 1-carpellate; placentation marginal or appearing basal; style present or absent, sometimes persistent in fruit
7 KB (559 words) - 22:51, 5 November 2020
dissimilar, each with median adaxial keel or crest, sometimes with distal marginal wing, 1 basally spurred, the other sometimes gibbous but not spurred; inner
7 KB (460 words) - 22:45, 5 November 2020
distally or narrowed and ending on or near costa; margin entire to serrate, marginal cells often differentiated into a limbidium; costa usually distinct, infrequently
26 KB (1,714 words) - 22:26, 5 November 2020
linear-rhomboidal, or sometimes narrowly vermicular, walls thin to thick; marginal cells undifferentiated to weakly but distinctly differentiated from medial
7 KB (687 words) - 22:35, 5 November 2020
incurved, costa prominent; basal marginal cells hyaline or not; distal lamina 2-stratose or with at least several marginal rows 2-stratose. Gemmae absent
3 KB (278 words) - 22:25, 5 November 2020
when 2- and 3-locular (Astilbe, Micranthes); placentation axile, appearing marginal when ovaries are barely connate, or parietal; ovules anatropous, usually
24 KB (2,046 words) - 23:46, 5 November 2020
1 Sporangia borne directly on reflexed marginal lobes of ultimate segments, lobes separate and distinct; veins of ultimate
12 KB (634 words) - 21:23, 5 November 2020
sometimes longer than the membranous base; blades often with stiff, coarse marginal hairs adjacent to the ligules, glabrous or variously pubescent elsewhere
30 KB (859 words) - 18:58, 11 May 2021
tuberculate, muriculate-papillate, or rarely with long marginal papillae (M. macrocarpa), marginal wing absent (present in M. douglasii), appendage absent
18 KB (1,045 words) - 23:09, 5 November 2020
have single, indistinct marginal teeth, and leaves may lack teeth altogether. Trachycystis flagellaris also has paired marginal teeth but is readily distinguished
7 KB (548 words) - 22:35, 5 November 2020
Etymology: Greek cheilos, margin, and anthus, flower, referring to the marginal sporangia Treatment appears in FNA Volume 2. Illustrator: John Myers Copyright:
18 KB (985 words) - 21:23, 5 November 2020
projecting on abaxial side, leaf margin recurved on one or two sides; basal marginal cells not hyaline (except G. funalis and G. torquata); laminal cells usually
3 KB (295 words) - 22:25, 5 November 2020
leaves: marginal teeth glandular. Prunus cerasifera 74 Inflorescences 2–5-flowered (at least some buds 3–4-flowered); emerging leaves: marginal teeth eglandular
39 KB (1,897 words) - 23:57, 5 November 2020
webs below the marginal veins, infrequently glabrous; lemmas 2-8 mm, lanceolate to broadly lanceolate, distinctly keeled, keels and marginal veins, and sometimes
4 KB (435 words) - 17:25, 11 May 2021
towards the margins, those of basal angles not differentiated or forming a marginal border; distal cells short- to long-rectangular, walls firm. Specialized
4 KB (362 words) - 22:27, 5 November 2020
with a well-developed hinge-tissue at the junction of sheath and blade; marginal lamina narrow, plane or erect, sharply toothed with stout, unicellular
7 KB (588 words) - 22:24, 5 November 2020
corymbs, or flowers solitary. Flowers bisexual [unisexual], or sometimes marginal ones sterile, radially symmetric (bisexual ones) or bilaterally symmetric
9 KB (775 words) - 20:18, 5 November 2020
diagonal or longitudinal rows, collenchymatous or not, walls pitted or not; marginal cells differentiated, linear or rhomboidal, in 2–4(–5) rows. Specialized
9 KB (648 words) - 22:35, 5 November 2020
papillose, rectangular, generally filling the base medially, sometimes rising marginally in a V shape, occasionally bulging, usually slightly wider than the distal
20 KB (884 words) - 22:27, 5 November 2020
ascending, rarely spreading, veined or veinless on faces, with 2 prominent marginal veins, sessile or stipitate, elliptic to ovate or obovate, plano-convex
14 KB (773 words) - 21:42, 5 November 2020
free and divergent, occasionally present as unattached "false" veins. Sori marginal on vein ends, enclosed by 2-valved or conic involucres. Sporangia borne
5 KB (452 words) - 21:24, 5 November 2020
petiolate; blade membranous [leathery], venation brochidodromous, each marginal vein forming a series of loops, margins entire (except coarsely toothed
9 KB (801 words) - 23:41, 2 December 2022
towards the margins, those of basal angles not differentiated or forming a marginal border; distal cells isodiametric or short-rectangular to elongate, walls
7 KB (481 words) - 22:27, 5 November 2020
apices denticulate; marginal lemma veins not excurrent Calamagrostis 14 Lemma surfaces hairy; lemma apices erose or toothed; marginal lemma veins excurrent
40 KB (861 words) - 17:24, 11 May 2021
drying lilac, pink, chartreuse, or pale yellow, longer than sepals, with marginal hairs basally. w North America. Species 4 (4 in the flora). Kesseli, R
3 KB (159 words) - 23:32, 5 November 2020
(distinct when single), free, styles terminal, distinct; ovules 2–5[–10], marginal, pendulous, biseriate or clustered. Fruits solitary or aggregated follicles;
3 KB (158 words) - 23:57, 5 November 2020
Sporangia in 2 rows, 1 on each side of midvein of contracted, oblong, marginal lobes of ultimate segments, covered by hoodlike flap of tissue serving
2 KB (129 words) - 21:21, 5 November 2020
longer than sepals (shorter to slightly longer in L. floccosa), usually with marginal hairs basally (except L. floccosa subspp. bellingeriana and floccosa).
3 KB (277 words) - 21:31, 9 February 2021
connate to various degrees with at least stigmas distinct; placentation marginal, placenta 1; ovules 1-many per pistil; style short, thick; stigma terminal
5 KB (463 words) - 22:51, 5 November 2020
several large, branching or C-shaped papillae or distinctly mammillose; marginal cells sometimes longer proximally forming a very weak border; basal laminal
5 KB (472 words) - 22:25, 5 November 2020
distinct, petals 3, connate at base; fertile stamens 1, petal-like, anther marginal, 1-locular; staminodes (1–)3–4, petal-like, showy, unequal, anterior staminode
6 KB (713 words) - 21:32, 5 November 2020
blade canoe-shaped, without abaxial groove, or dorsiventrally expanded by marginal outgrowths forming abaxial groove, margins entire, thin or scarious, surfaces
3 KB (188 words) - 23:46, 5 November 2020
globose; pistils 3(–6), distinct to slightly connate at base; ovules basal-marginal, anatropous. Fruits follicles. Seeds 1–2(–3). Colder parts of the Northern
3 KB (226 words) - 21:29, 5 November 2020
costa is double); distal cells sometimes prorate distally on dorsal side; marginal cells short or very long. Sexual condition autoicous or dioicous. Capsule
11 KB (609 words) - 22:35, 5 November 2020
dimorphic. > 4 3 Apex of leaves with white or whitish bristle 0.5–1.4 mm; marginal cilia white to whitish, strongly ascending; leaves green, usually with
15 KB (584 words) - 21:21, 5 November 2020
appendages; petioles terete, channeled, or ridged, unarmed or bearing prickles or marginal teeth; hastula (flap of tissue from petiole apex at junction with surface
12 KB (1,128 words) - 21:30, 5 November 2020
slightly oblanceolate, weakly to distinctly keeled, glabrous or the keels and marginal veins and sometimes the lateral veins with hairs, obscure, intercostal
4 KB (481 words) - 17:25, 11 May 2021
the full width of the blade, or somewhat fewer with an evident marginal lamina, marginal cells not differentiated, or strongly differentiated, thick-walled
6 KB (512 words) - 22:24, 5 November 2020
pollen ellipsoid; pistils 2–6[–9], distinct, not stipitate; ovules basal-marginal, anatropous. Fruits follicles. Seeds 4; embryo straight. North America
2 KB (203 words) - 20:02, 13 March 2024
or sporangia covering blades lacking green expanded pinnae, clustered in marginal zones, indusia lacking. Spores green, all alike. Gametophytes green, aboveground
3 KB (231 words) - 21:25, 5 November 2020
cuneate, free from costa; stalk dark, often lustrous; fertile segments with marginal lobes recurved to form false indusia. Veins of ultimate segments conspicuous
7 KB (530 words) - 21:23, 5 November 2020
Largest capsular prickles about 8–15 mm. > 8 8 Apices of leaf lobes angular, marginal teeth 3 mm or more; flowers usually closely subtended by 1–2 foliaceous
11 KB (563 words) - 22:50, 5 November 2020
Perigynia erect or ascending, veined or veinless on faces, with 2 distinct marginal veins, sessile, obovoid to suborbicular, rounded or somewhat compressed
12 KB (420 words) - 21:42, 5 November 2020
crest absent, inconspicuous, or extending into beak beyond petal apices, marginal wing narrow to broad, conspicuous; unspurred outer petal 10-15 mm; inner
4 KB (320 words) - 18:00, 6 November 2020
surface smooth or tuberculate, basal or marginal spines (or both) present or absent, terminal spine present, marginal wing present or absent. x = 12, 19, 20
6 KB (513 words) - 22:46, 5 November 2020
free, styles lateral or subapical (Neviusia), distinct; ovules 1 or 2, marginal, collateral when 2. Fruits aggregated nutlets or achenes; styles persistent
4 KB (234 words) - 23:58, 5 November 2020
[1–]5[–15], each 1-carpellate; ovary superior, distinct, 1-locular; placentation marginal; ovules anatropous, bitegmic, crassinucellate; styles 1 per carpel or ±
3 KB (235 words) - 23:41, 5 November 2020
epipetalous; anthers 2–4-locular; ovaries y thin-walled, placentation marginal to parietal [basal, free-central, axile]; styles elongate, tubular, 3-branched;
11 KB (552 words) - 21:31, 5 November 2020
both exposed surfaces with several large, branching or C-shaped papillae; marginal cells sometimes longer proximally, forming a very weak border; basal cells
7 KB (392 words) - 22:25, 5 November 2020
bisporangiate; ovary 3-carpellate, 1-locular, (on gynophore); placentation probably marginal (sometimes interpreted as medial); ovules anatropous; style 1 (hollow,
4 KB (343 words) - 23:31, 5 November 2020
glabrous or white- or rufous-pubescent. Leaves often sweet tasting; blade with marginal teeth usually glandular, apex acute to acuminate, midvein abaxially prominent
3 KB (252 words) - 23:45, 5 November 2020
an ovate base, concave, margins plane or incurved, costa immersed; basal marginal cells hyaline or not; distal lamina 2–3-stratose. Gemmae absent. Sexual
3 KB (305 words) - 22:25, 5 November 2020
5–8 cells high, entire in profile, the marginal cells with the free wall appearing greatly thickened, the marginal cells in section enlarged, yellowish to
6 KB (622 words) - 22:24, 5 November 2020
sometimes amphistomatous or hemiamphistomatous, (glands, if present, usually marginal or submarginal), linear, lorate, narrowly oblong, oblong, narrowly to broadly
46 KB (708 words) - 23:29, 5 November 2020
regions reaching leaf margins, or marginal alar cells hyaline, walls thin > 16 15 Alar cells not enlarged or, if so, then marginal alar cells narrow, rectangular
20 KB (981 words) - 22:37, 5 November 2020
usually entire [lobed], sometimes pseudodentate [ciliate at location of marginal glands or with stout bristlelike hairs], often bearing multicellular glands
10 KB (623 words) - 19:52, 26 April 2021
divergent distally. False indusia greenish to whitish, narrow, clearly marginal, often concealing the sporangia. Sporangia scattered along veins near segment
11 KB (613 words) - 21:23, 5 November 2020
sinuous margins, rarely rudimentary and almost absent, entire in profile, the marginal cells in section not differentiated, smooth; basal cells of lamina short-
10 KB (780 words) - 22:24, 5 November 2020
isodiametric or linear-rhomboidal, smooth to 1-papillose, walls lax to firm; marginal cells forming border or not. Sexual condition polygamous: autoicous, synoicous
5 KB (445 words) - 22:35, 5 November 2020
Rosettes 1.5–3 × 1.5–4 dm. Leaves 12–30 × 1–3 cm; blade linear-lanceolate; marginal teeth 2–12(–15) mm, 1–2.5 cm apart; apical spine slender or stout, acicular
2 KB (155 words) - 22:18, 5 November 2020
(torus), stalked or sessile, free or ±concrescent, 1-locular; placentation marginal, placenta 1; ovules 1-2; style 1, short and recurved (Magnolia) or large
6 KB (468 words) - 23:05, 4 February 2022
convex abaxially in the proximal portion; alar cells undifferentiated; basal marginal border present. Inner perichaetial leaves slightly differentiated, hyaline
5 KB (323 words) - 22:26, 5 November 2020
oblate-hexagonal or rhomboidal, proximal cells oblate-oblong in several marginal rows, often elongate in mid-proximal region. Specialized asexual reproduction
5 KB (485 words) - 22:27, 5 November 2020
or floating even if in wetlands > 10 10 Anthers dehiscing by continuous marginal slit (with a single theca); styles sub-basal. Drymocallis 10 Anthers dehiscing
8 KB (391 words) - 23:54, 5 November 2020
pluripapillose on both surfaces, rarely 1-papillose only on the abaxial surface; marginal cells sometimes differentiated, thicker-walled and colored or pale. Specialized
9 KB (614 words) - 22:29, 5 November 2020
15–60(–90) mm (marginal teeth 8–14 per cm) Grindelia adenodonta 8 Plants 15–40 cm; blades of cauline leaves ± oblong or spatulate,10–30(–45+) mm (marginal teeth
18 KB (1,335 words) - 21:07, 5 November 2020
densely multipapillose only over lumina, papillae 2–6 per cell, clavate; marginal cells not differentiated from basal. Sexual condition dioicous, autoicous
4 KB (351 words) - 22:33, 5 November 2020
many series on globose to elongate axis, attached obliquely; placentation marginal to pendulous; ovules [1-]2-3[-10] per locule; stigmatic surface adaxial;
4 KB (414 words) - 22:48, 5 November 2020
or black-mottled, veinless or weakly veined, sometimes with 2, strong, marginal veins, stipitate, lanceolate to ovate, biconvex or trigonous in cross section
6 KB (312 words) - 21:43, 5 November 2020
only over lumina, papillae 1 (or 2) per cell, conic, 2-fid, or clavate; marginal cells abruptly shorter than basal. Sexual condition autoicous or rarely
7 KB (514 words) - 22:33, 5 November 2020
variously sculptured to papillate, complete or partial, membranous, laciniate, marginal wing often present, appendage absent. x = 9. Coastal and saline areas,
8 KB (572 words) - 23:09, 5 November 2020
laterally compressed or not, shiny or dull, smooth, rugulose, or tuberculate, marginal wing absent, appendage absent. x = [7, 8?] 10, 11. North-temperate regions
7 KB (503 words) - 23:07, 5 November 2020
knoblike), apices truncate, ribs 10–15, smooth or scabrous (white-villous on marginal cypselae in some species); pappi persistent, usually of 5–30, silvery to
11 KB (641 words) - 20:52, 5 November 2020
lemmas 3-6 mm, lanceolate, distinctly keeled, glabrous or the keels and marginal veins, and sometimes the lateral veins, hairy, intercostal regions glabrous
3 KB (241 words) - 17:25, 11 May 2021
flaps; pollen exine striate; ovaries asymmetrically ellipsoid; placentation marginal, placenta developed only near base of ovary. Fruits follicles with transverse
3 KB (303 words) - 22:47, 5 November 2020
largest medial blade relatively narrow (6–37 mm wide), margins flat, (glands marginal), abaxial surface glabrous, glabrescent, puberulent, pubescent, or pilose
2 KB (173 words) - 23:31, 5 November 2020
erect or ascending, veinless or weakly veined on faces, with 2, strong, marginal veins, sessile, ovate, obovate, or nearly circular, compressed-trigonous
3 KB (230 words) - 21:42, 5 November 2020
mm; blade broadly elliptic to ovate, (13–) 30–120 × (6–)15–40(–67) mm, marginal vein distinct, surfaces abaxially coppery-hairy, becoming grayish with
2 KB (192 words) - 23:44, 5 November 2020
5–11 µm, papillose over lumina and transverse walls, papillae cuticular; marginal cells not much different from basal. Sexual condition autoicous or dioicous;
4 KB (284 words) - 22:35, 5 November 2020
3-5(-7)-carpellate; ovary 1- or 3-5(-7)-locular; placentation parietal or marginal; ovules 2 or 18-40; styles and stigmas distinct. Fruits capsules or schizocarps
3 KB (239 words) - 23:02, 19 January 2023
denticulate distally with sharp, mid cell projections ending in a simple papilla, marginal cells often smaller; apex rounded to broadly acute, occasionally sharply
4 KB (478 words) - 22:29, 5 November 2020
rarely 3d order), segments not inflated, mature leaf whorls 1.5-6 cm diam., marginal denticles conspicuous, usually strongly raised on broad base of green tissue;
4 KB (368 words) - 22:47, 5 November 2020
often with abaxial groove, laterally compressed, papillate-tuberculate, marginal wing absent, appendage absent. x = [9?, 13, 15] 17, 18, 19. Worldwide,
15 KB (867 words) - 23:09, 5 November 2020
is intermediate), laterally compressed or plump, smooth to tuberculate, marginal wing absent, appendage absent. x = 6, 7, 11. Chiefly cold-temperate Northern
8 KB (454 words) - 23:10, 5 November 2020
developed diagonal rows, usually collenchymatous, walls pitted or not; marginal cells differentiated, linear, rhomboidal, or rectangular, in (1–)2–3(–6)
7 KB (515 words) - 22:35, 5 November 2020
or suborbicular, laterally compressed, smooth, rugulose, or tuberculate, marginal wing absent, appendage absent. x = 11. North-temperate regions, esp. w
13 KB (1,003 words) - 23:08, 5 November 2020
divergent distally. False indusia, when present, greenish, narrow, clearly marginal, occasionally concealing sporangia. Sporangia scattered along veins on
6 KB (486 words) - 21:25, 5 November 2020
erose-fimbriate; glands 1–2, basal, on adaxial surface, V-shaped over midrib or marginal pair; stamens 6, perigynous; filaments distinct, filiform; anthers persistent
7 KB (672 words) - 22:15, 5 November 2020
abaxial face veined, adaxial face veined or veinless, with 2, strong, marginal veins, sometimes stipitate, sometimes inflated, elliptic to broadly obovate
5 KB (255 words) - 21:43, 5 November 2020
leaves with marginal teeth absent or sparse. > 3 2 Strobili 3–6 mm thicker than upright shoot; horizontal stem leaves commonly with marginal teeth. > 4
5 KB (339 words) - 01:45, 17 December 2020
reddish brown, angular, lenticular, or planoconvex, asymmetric, smooth, marginal wing present or absent. x = 15 (18). c, e United States, Asia. Species
4 KB (426 words) - 23:45, 5 November 2020
ciliate. Perigynia erect, veinless or obscurely veined, with 2 prominent marginal veins, stipitate, lanceolate to ovate or obovate, rounded-trigonous in
4 KB (254 words) - 21:38, 5 November 2020
glome in axis of one leaflike bract; bracteoles subtending glomes without marginal hairs. Flowers bisexual or sometimes unisexual; perianth irregular or zygomorphic
4 KB (276 words) - 23:00, 5 November 2020
abaxially and toothed near the tip; excurrent as a short, toothed point; marginal lamina erect, (2–)3–5(–10) cells wide, plane or erect, sharply toothed
5 KB (442 words) - 22:24, 5 November 2020
laterally compressed, rarely shiny, papillate or rugose, rarely smooth, marginal wing absent, appendage absent. x = 10, 11, 12, 13, 15. Worldwide, mainly
16 KB (807 words) - 23:09, 5 November 2020
Etymology: Greek cryptos, hidden, and gramme, line, referring to the ± marginal soral bands hidden by revolute margins Treatment appears in FNA Volume
5 KB (335 words) - 21:24, 5 November 2020
adjacent developing seeds, glabrous; funicular girdle smooth or with low marginal ridge. x = 11. sw and sc United States, Mexico, West Indies, introduced
13 KB (489 words) - 22:57, 5 November 2020
oblong-lanceolate, keeled or concave, margins plane, costa prominent; juxtacostal and marginal basal laminal cells hyaline; distal lamina 2-stratose (1-stratose for G
3 KB (253 words) - 22:25, 5 November 2020
superior or partially inferior, (4–)5(–8)-locular proximally; placentation marginal; ovules anatropous, bitegmic, crassinucellate; styles 1 per carpel, distinct;
3 KB (334 words) - 23:44, 5 November 2020
segments often conspicuously inflated, mature leaf whorls 25-55 mm diam., marginal denticles weak and inconspicuous, weakly exserted, not raised on broad
4 KB (407 words) - 22:48, 5 November 2020
bipinnatisect, or tripinnatisect, margins usually lobed [lobed and/or with marginal teeth]. Inflorescences terminal [axillary], simple or compound, racemelike
5 KB (512 words) - 11:31, 9 May 2022
longitudinal and diagonal rows, weakly collenchymatous, walls weakly pitted; marginal cells differentiated, linear or short-linear, sometimes rhomboidal, in
4 KB (402 words) - 22:35, 5 November 2020
dark brown when mature, distinctly or indistinctly veined, with 2, strong, marginal veins, sessile, ovate to obovate, obtusely trigonous to circular in cross
6 KB (287 words) - 21:43, 5 November 2020
distinct; placentation axile (when connate 1/2+ their length) or appearing marginal; styles 2; stigmas 2. Capsules 2(–3)-beaked (± folliclelike in S. oppositifolia)
17 KB (1,070 words) - 23:42, 5 November 2020
indehiscent. Seeds brown, subglobose to ellipsoid, laterally compressed, smooth, marginal wing absent, appendage absent; embryo peripheral, curved. x = 7, 8, 9.
15 KB (924 words) - 23:11, 5 November 2020
elongate-hexagonal, rhombic, or linear-rhomboidal, sometimes narrowly vermicular; marginal cells undifferentiated or slightly narrower and longer than medial cells
12 KB (577 words) - 22:35, 5 November 2020
leaflike bract or bractless; bracteoles subtending glomes often with scattered marginal hairs. Flowers bisexual or, sometimes, pistillate; perianth actinomorphic
4 KB (243 words) - 23:00, 5 November 2020
incurved, or recurved, distal lamina 1- or 2-stratose, specialized laminal and marginal chlorophyllose structures absent, usually long-awned; basal cells usually
5 KB (398 words) - 22:25, 5 November 2020
medial laminal cells subquadrate, oblong-rhombic, or short-rhomboidal; marginal cells 1-stratose. Sexual condition autoicous or dioicous. Capsule erect
4 KB (342 words) - 22:35, 5 November 2020
lemmas, the hairs twisted Melica montezumae 3 Lemmas with hairs on the marginal veins, the hairs not twisted Melica ciliata 2 Lemmas glabrous, sometimes
12 KB (791 words) - 18:29, 28 May 2021
short-acuminate, marginal cells somewhat inflated. Entosthodon sonorae 10 Distal leaves filiform-acuminate or distinctly apiculate with a hair point, marginal cells
8 KB (605 words) - 22:25, 5 November 2020
teardrop-shaped, compressed laterally, at least somewhat, tuberculate, marginal wing absent, appendage absent. x = (11), 12. sw United States, Mexico,
7 KB (508 words) - 23:09, 5 November 2020
young, sometimes channeled or involute, adaxial surface usually with 2 marginal veins more prominent than midvein; leaves 0.7–21 mm wide, glabrous or,
9 KB (501 words) - 21:43, 5 November 2020
esinuose, porose and with strongly incrassate walls near the base; basal marginal border present, composed of transparent cells. Innermost perichaetial leaves
4 KB (302 words) - 22:25, 5 November 2020
in subulae, rhomboidal distally, quadrate to oblate in several proximal, marginal rows. Perichaetial leaves pale, erect, enlarged, sheathing. Seta quite
2 KB (156 words) - 22:27, 5 November 2020
smooth or torulose; valves each with prominent midvein and 2 conspicuous marginal veins, usually glabrous, rarely pubescent; replum rounded; septum complete;
7 KB (593 words) - 23:30, 5 November 2020
branched and divergent distally. False indusia greenish, narrow, clearly marginal, occasionally concealing the sporangia. Sporangia confined to submarginal
9 KB (644 words) - 21:25, 5 November 2020
or slightly excurrent, cucullate at the apex, rarely bluntly mucronate; marginal lamina 2–6 cells wide, entire to obscurely denticulate, slightly broader
4 KB (435 words) - 22:24, 5 November 2020
present; upper florets bisexual; upper lemmas membranous, 3-veined, unawned, marginal veins with papillose-based hairs, hairs 0.8-1.5 mm, strongly diverging
3 KB (269 words) - 18:55, 11 May 2021
mucronate. Perigynia erect or ascending, veinless, or with 2 prominent marginal veins, obovate, ovate, or elliptic, rounded trigonous in cross section
3 KB (173 words) - 21:38, 5 November 2020
reddish brown, ± triangular, laterally compressed, lustrous, reticulate, marginal wing absent, appendage absent. se United States, West Indies (Cuba). Species
3 KB (245 words) - 23:11, 5 November 2020
lanceolate, margins dentate or lobed. Veins free, pinnately branched. Sori marginal at vein tips, distinct, round or cylindric; indusia formed by fusion of
3 KB (215 words) - 21:25, 5 November 2020
distal cells rhombic to hexagonal, proximal cells oblate-oblong in several marginal rows. Perichaetial leaves enlarged or not, sheathing. Seta short, usually
3 KB (190 words) - 22:27, 5 November 2020
persisting 6–8 years, alternate, short-stalked, flattened; resin canals 2, marginal. Cones borne on year-old twigs. Pollen cones axillary. Seed cones maturing
3 KB (208 words) - 21:24, 5 November 2020
rounded-hexagonal or irregularly rounded to elliptic-hexagonal, 3–9 µm, smooth; marginal cells distinct from basal. Sexual condition dioicous or pseudautoicous;
3 KB (293 words) - 22:36, 5 November 2020
mm, apex obtuse or ± globose, crest low, wrinkled, rarely obsolescent, marginal wing well developed, sometimes revolute, unspurred outer petal slightly
5 KB (444 words) - 18:00, 6 November 2020
acuminate, sometimes awned. Perigynia ascending, 12–30-veined with 2, strong marginal veins, stipitate, obovate or ovate, trigonous in cross section, less than
4 KB (246 words) - 21:43, 5 November 2020
inframarginal, scarious, whitish, broad, partly concealing sporangia. Sporangia in marginal, discrete or continuous sori on abaxial surface, containing 64 spores,
4 KB (282 words) - 21:24, 5 November 2020
absent. Seeds ca. 30–60, black, reniform, laterally compressed, tuberculate, marginal wing absent, appendage absent; embryo peripheral, curved. x = 12. Introduced; Eurasia
4 KB (399 words) - 23:11, 5 November 2020
apically hinged flaps; pollen exine striate; ovaries ellipsoid; placentation marginal; style lateral. Fruits follicles, brown, asymmetric, generally elliptic
4 KB (366 words) - 22:49, 5 November 2020
greatly broadened costa, and the notched marginal cells of the lamellae. In Polytrichastrum pallidisetum the marginal cells of the lamellae are broadened and
5 KB (600 words) - 22:24, 5 November 2020
shield-shaped, dorsiventrally compressed, papillose-striate to papillate, marginal wing absent, appendage absent; embryo central, straight. x = 15. n North
8 KB (813 words) - 23:10, 5 November 2020
tissue; ovary [2 or] 3 or 4 [6(–8)]; placentation parietal [basal-axial or marginal], placenta usually entire, sometimes apically forked; ovules 1–many per
7 KB (752 words) - 23:32, 5 November 2020
broadly lanceolate, distinctly keeled, thin, glabrous or the keels and marginal veins softly puberulent to long-villous, intercostal regions glabrous or
3 KB (383 words) - 17:25, 11 May 2021
rectangular and distinctly flattened, strongly convex on the abaxial side; basal marginal laminal cells not differentiated; distal laminal cells 1- to variously
5 KB (369 words) - 22:26, 5 November 2020
2–3(–4) mm; margins serrulate distally by projecting ends of thin-walled marginal cells; apices gradually narrowed to a filiform acuminate tip about 425
3 KB (328 words) - 22:25, 5 November 2020
somewhat globose, crest well developed to absent, wrinkled or dentate, marginal wing well developed, unspurred outer petal bent, 12-15 mm, crest similar
4 KB (303 words) - 17:58, 6 November 2020
bluntly and irregularly toothed distally by projecting ends of rhomboidal marginal cells, forming an indistinct border; costa smooth at back or roughened
4 KB (350 words) - 22:24, 5 November 2020
slightly incurved, 4-5 mm, apex subglobose, crest low and incised or absent, marginal wing moderately to well developed, unspurred outer petal 9-11 mm, crest
4 KB (390 words) - 17:57, 6 November 2020
long-awned. Perigynia ascending, veinless or weakly veined with 2 strong marginal veins, stipitate, narrowly obovate, trigonous in cross section, 4.7–8.4
4 KB (250 words) - 21:38, 5 November 2020
becoming papillose distally, walls thin or thick and porose, region in several marginal rows or in excavate auricles; laminal cells 1-stratose, papillose on both
8 KB (735 words) - 22:34, 5 November 2020
8–3 mm; beak with small marginal teeth. Carex canescens 15 Leaves 1–2 mm wide; perigynia 1.7–2.1 mm; beak entire, without marginal teeth. Carex lapponica
8 KB (425 words) - 21:41, 5 November 2020
linear-lanceolate (on central ranks) to falcate (on marginal ranks), 2.5–4 × 0.4–0.6 mm; base decurrent (oblique on marginal ranks), pubescent (sometimes glabrous);
3 KB (305 words) - 17:56, 7 December 2022
tuberculate or papillate, papillae around margins sometimes larger and inflated, marginal wing sometimes present, appendage absent; embryo peripheral, curved. x
29 KB (1,186 words) - 00:23, 15 November 2022
Opuntia pottsii 18 Stem segments ± tuberculate, margins scalloped between marginal areoles; fruits juicy, barrel-shaped, tapering below, purplish throughout;
29 KB (779 words) - 22:57, 5 November 2020
sometimes in one transverse basal row, large; medial laminal cells linear; marginal cells 1-stratose. Sexual condition dioicous. Capsule horizontal to inclined
6 KB (484 words) - 22:36, 5 November 2020
to costa at insertion; medial laminal cells linear, rarely shortly so; marginal cells 1-stratose. Sexual condition dioicous or autoicous. Capsule horizontal
6 KB (435 words) - 22:35, 5 November 2020
in diagonal rows or not, not or weakly collenchymatous, walls pitted; marginal cells differentiated, short-linear or linear, in 2–4 rows. Specialized
5 KB (444 words) - 22:35, 5 November 2020
distinctly keeled, coriaceous-membranous, usually finely muriculate, keels and marginal veins long- to short-villous, intercostal regions glabrous or softly puberulent
4 KB (424 words) - 17:25, 11 May 2021
lanceolate; style-branch appendages lanceolate. Cypselae obconic, compressed, 2 marginal ribs, faces ± densely strigillose [glabrous], sometimes short-stipitate-glandular;
5 KB (441 words) - 21:01, 5 November 2020
convex abaxially in the proximal portion; alar cells undifferentiated; basal marginal border absent. Inner perichaetial leaves strongly modified, hyaline and
6 KB (298 words) - 22:25, 5 November 2020
adaxially. Venation free. Sori midway between margin and midrib to nearly marginal, less than 3 mm diam., circular when immature. Sporangiasters present,
3 KB (295 words) - 21:24, 5 November 2020
usually sparsely so, adaxially glabrous or sparsely hirsute along veins, marginal hairs strongly curved toward apex. Flowers erect; peduncle 1-2. calyx tube
3 KB (261 words) - 22:51, 5 November 2020
concealing surface, lanceolate, usually 1–1.5 mm, ciliate-dentate with delicate marginal projections; adaxial scales sparse, deciduous, elongate, stellate, attached
4 KB (293 words) - 17:56, 6 November 2020
adaxial layer of cells bulging-mammillose; lamellae serrate in profile, the marginal cells in section not differentiated, smooth. Capsule short-cylindric, terete
3 KB (326 words) - 22:24, 5 November 2020
adaxially densely villous; petals obovate, 4.5–8.5 mm, apex rounded (without marginal hairs basally); filaments 2–4.5 mm; anthers 0.4–1 mm, usually dehiscing
2 KB (204 words) - 23:32, 5 November 2020
rounded-quadrate, 7–12 µm, in vertical rows, smooth [papillose only over lumina]; marginal cells not distinct from basal. Sexual condition gonioautoicous; perichaetial
3 KB (274 words) - 22:36, 5 November 2020
subsessile, linear, smooth, terete; valves each with prominent midvein and marginal veins, secondary veins anastomosing and distinct or obscure, glabrous;
3 KB (268 words) - 23:35, 5 November 2020
surface unarmed or sparingly prickly on veins, apices of lobes angular, marginal teeth prominent; proximal lobed ca. 3/4 distance to midrib; distal sometimes
3 KB (212 words) - 17:57, 6 November 2020
surface of leaves. Leaves erect to patent when dry, when present pseudocosta marginal [submarginal]; apex often cucullate. Outer perichaetial leaves one-third
3 KB (191 words) - 22:26, 5 November 2020
medial laminal cells irregularly quadrate to irregularly oblong, outer and marginal laminal cells narrow and elongate, oblong at insertion, elongate in subula
2 KB (174 words) - 22:26, 5 November 2020
lobed ca. 1/2 distance to midrib, lobe apices usually distinctly rounded, marginal teeth usually less than 1 mm; distal usually definitely clasping. Inflorescences:
4 KB (264 words) - 17:57, 6 November 2020
with red spot near one end, ovoid, slightly laterally compressed, smooth, marginal wing absent, appendage absent; embryo peripheral, straight to slightly
3 KB (294 words) - 23:15, 5 November 2020
with tan band, reniform or subglobose, not compressed, finely papillose, marginal wing absent, appendage absent; embryo peripheral, curved. x = 8, 9. Introduced; South
4 KB (304 words) - 23:15, 5 November 2020
completely concealing surface, ovate, usually 0.5–1 mm, ciliate with coarse marginal projections; adaxial scales sparse, deciduous, stellate to coarsely ciliate
5 KB (340 words) - 17:56, 6 November 2020
carpophore present. Seeds 1, yellowish, globose, not compressed, smooth, marginal wing absent, appendage absent. x = 11 [12]. Introduced; temperate Europe
4 KB (361 words) - 23:10, 5 November 2020
subterete, or 4-angled; valves each with prominent midvein and distinct marginal veins, glabrous [scabrous]; replum rounded; septum complete; ovules [4–]6–22
3 KB (290 words) - 23:31, 5 November 2020
transversely triangular along margin; medial laminal cells short-oblong; marginal cells 1-stratose. Sexual condition autoicous. Capsule inclined to horizontal
3 KB (310 words) - 22:36, 5 November 2020
Perigynia erect or ascending, veined or veinless on faces, with 2 strong marginal veins, sometimes stipitate, narrowly lance-ovoid to fusiform to oblong-ovoid
13 KB (807 words) - 21:43, 5 November 2020
membranous, smooth or sparsely to densely scabrous, glabrous or the keels and/or marginal veins puberulent proximally, lateral veins obscure to prominent, margins
7 KB (610 words) - 17:25, 11 May 2021
long-rectangular, straight, thin-walled (rarely somewhat thick-walled); basal marginal laminal cells long-rectangular, straight, thin-walled, typically hyaline;
5 KB (506 words) - 22:25, 5 November 2020
lemmas; calluses dorsally webbed, sometimes with additional webs below the marginal veins, hairs at least 1/2 as long as the lemmas, crimped; lemmas 2-4.3(6)
12 KB (1,275 words) - 17:25, 11 May 2021
thin-walled; basal marginal laminal cells quadrate, thin-walled; medial laminal cells quadrate, thin-walled; juxtacostal and marginal distal laminal cells
4 KB (365 words) - 22:25, 5 November 2020
broadly lamellate on the adaxial surface; lamellae entire in profile, the marginal cells with the free wall thickened, the cuticle longitudinally striate
3 KB (235 words) - 22:24, 5 November 2020
peltate, surfaces sometimes glandular, glands or nectaries associated with marginal teeth or abaxially near margins or between primary veins. Inflorescences
17 KB (1,462 words) - 23:20, 5 November 2020
awns to 0.3 mm; calluses bearded; lemmas of bisexual florets 3-veined, marginal veins pubescent, midveins usually glabrous, sometimes scabrous, usually
16 KB (728 words) - 16:26, 24 May 2023
1/2 of the leaf length for marginal band length. In the Old World, these characters are reduced: the norm is a shorter marginal band relative to the leaf
8 KB (1,038 words) - 22:28, 5 November 2020
smaller cell-pairs scattered throughout leaf; distal cells sometimes smaller; marginal cells elongate. Seta (0.8–)1–2(–2.5) cm, flexuose-curved, stout. Capsule
4 KB (353 words) - 22:35, 5 November 2020
laminal cells short-rectangular to elongate, sinuose, thick-walled; basal marginal laminal cells quadrate to short-rectangular, straight, thick-walled, hyaline;
5 KB (530 words) - 22:25, 5 November 2020
of North America Association Stems ca. 10 dm. Flowers: outer petals with marginal wing narrow or absent, apex of unspurred outer petal acute. Phenology:
2 KB (102 words) - 22:50, 5 November 2020
more often transversely undulate, margins entire to sharply serrate, the marginal cells in cross-section not differentiated, smooth. Sexual condition dioicous;
5 KB (399 words) - 22:24, 5 November 2020
(brownish) obovoid to oblanceoloid-obovoid, compressed, 2-nerved (nerves marginal, usually thin, sometimes thick), faces smooth, striate, or papillate-pebbly
5 KB (448 words) - 21:03, 5 November 2020
quadrate-rectangular, median cells irregular, rhomboidal to trapezoidal, marginal cells slightly longer than adjacent cells; distal cells elongated. Specialized
6 KB (459 words) - 22:27, 5 November 2020
shield- or helmet-shaped, dorsiventrally compressed, reticulate to papillate, marginal wing absent, appendage absent; embryo central, straight. x = [13?, 14?]
7 KB (536 words) - 23:10, 5 November 2020
transversely triangular or ± isodiametric; medial laminal cells linear; marginal cells 1-stratose. Sexual condition autoicous. Capsule horizontal, erect
6 KB (447 words) - 22:36, 5 November 2020
elongate-hexagonal to linear; distal cells sometimes prorate distally on dorsal side; marginal cells 1-stratose. Sexual condition autoicous. Capsule ± horizontal, cylindric
5 KB (371 words) - 22:36, 5 November 2020
black, ovoid to lenticular, slightly laterally compressed, shiny, smooth, marginal wing absent, appendage absent; embryo peripheral, curved. x = 9. Introduced; South
4 KB (379 words) - 23:14, 5 November 2020
ovate base, 2.5–3.5 × 0.6–0.7 mm, both margins plane, costa-like inter-marginal bands 2–4(–5)-stratose, awn to 1 mm, not decurrent, narrowly attached,
4 KB (451 words) - 22:25, 5 November 2020
juxtacostal laminal cells elongate, straight, somewhat thick-walled; basal marginal laminal cells rectangular with straight walls, often hyaline; medial laminal
4 KB (438 words) - 22:25, 5 November 2020
laminal cells quadrate to long-rectangular, straight, thin-walled; basal marginal laminal cells quadrate to short-rectangular, straight, thin-walled; medial
4 KB (464 words) - 19:03, 30 April 2021
laminal cells quadrate to short-rectangular, straight, thick-walled; basal marginal laminal cells quadrate to long-rectangular, straight, thick-walled, medial
4 KB (400 words) - 19:03, 30 April 2021
laminal cells quadrate to short-rectangular, straight, thin-walled; basal marginal laminal cells quadrate to short-rectangular, straight, thin-walled; medial
4 KB (432 words) - 19:03, 30 April 2021
laminal cells quadrate to long-rectangular, straight, thin-walled; basal marginal laminal cells quadrate to long-rectangular, straight, thin-walled; medial
5 KB (472 words) - 19:03, 30 April 2021
laminal cells rectangular, sometimes nodulose, thin- to thick-walled; basal marginal laminal cells rectangular with thickened transverse walls, pellucid in
4 KB (479 words) - 22:25, 5 November 2020
short-rectangular to linear, sinuose, thin transverse and thick lateral walls; basal marginal laminal cells quadrate to short-rectangular, straight to sinuose, thick
4 KB (479 words) - 22:25, 5 November 2020
stiff, marginal hairs up to 1 mm long; paleas 2/3 – 4/5 as long as the lemmas, with wide, rounded apices Elymus ciliaris 16 Lemmas with the marginal hairs
40 KB (2,632 words) - 17:23, 11 May 2021
each spikelet; lemmas glabrous or pubescent distally or throughout, the marginal hairs, if present, longer than those elsewhere Bromus arizonicus 4 Upper
5 KB (352 words) - 17:22, 11 May 2021
laminal cells short- to long-rectangular, straight, thick-walled; basal marginal laminal cells quadrate to short-rectangular, straight, thick-walled, not
5 KB (557 words) - 22:25, 5 November 2020
(25–)40–100% distance to costa at insertion; medial laminal cells linear; marginal cells 1-stratose. Sexual condition autoicous [synoicous] or dioicous. Capsule
8 KB (649 words) - 22:36, 5 November 2020
irregularly dentate to entire, ± irregularly roughened by papillae formed by marginal cells. Gemmiferous branchlets and attached gemmae formed among leaves in
8 KB (770 words) - 21:25, 5 November 2020
ovate; medial laminal cells rectangular or linear; distal cells smooth; marginal cells 1-stratose. Sexual condition dioicous. Capsule horizontal, cylindric
4 KB (379 words) - 22:35, 5 November 2020
transversely triangular; medial laminal cells linear or short-linear; marginal cells 1-stratose. Sexual condition autoicous. Capsule inclined, cylindric
3 KB (339 words) - 22:36, 5 November 2020
y (along with, in P. floribunda, stout, elongate hairs associated with marginal teeth, and unicellular-hairy on midvein adaxially); venation brochidodromous
4 KB (361 words) - 23:47, 5 November 2020
Perigynia ascending to spreading, veinless or obscurely veined with 2 distinct marginal veins, ovate to obovate, rounded-trigonous in cross section, base tapering
4 KB (303 words) - 21:38, 5 November 2020
Seeds tan with red spot at hilum, narrowly ovate, not compressed, smooth, marginal wing absent, appendage absent; embryo peripheral, straight to slightly
3 KB (287 words) - 23:14, 5 November 2020
awned. Perigynia erect or ascending, veinless or veined with 2 prominent marginal veins, stipitate, obovoid, rounded-trigonous, 2–3.5 mm, base tapering or
5 KB (351 words) - 21:38, 5 November 2020
thickened, distal cells quadrate to angular, thickened or incrassate, alar and marginal cells not differentiated. Specialized asexual reproduction by gemmae, rare
4 KB (377 words) - 22:29, 5 November 2020
wide, irregularly hexagonal to quadrate, 1-papillose on both surfaces; marginal cells forming obscure border or not forming border. Specialized asexual
4 KB (358 words) - 22:35, 5 November 2020
delimited, not extending up leaf; medial laminal cells linear, 42–117 µm; marginal cells 1-stratose. Sexual condition autoicous. Capsule inclined to horizontal
4 KB (365 words) - 22:36, 5 November 2020
or triangular, laterally compressed to angular, papillate or granular, marginal wing absent, appendage absent. x = [7], 8, 9. w North America, South America
4 KB (368 words) - 23:11, 5 November 2020
lemmas firmer than the glumes, folded to nearly terete, obscurely 5-veined, marginal veins not excurrent, apices entire, awned, awns subterminal; paleas about
4 KB (380 words) - 17:22, 11 May 2021
at least proximally, adaxially glabrous or sparsely appressed-hirsute, marginal hairs perpendicular to margin or curved toward apex. Flowers horizontal;
3 KB (334 words) - 22:45, 5 November 2020
sometimes essentially compound, spineless or with slender to very stout marginal spines, cauline progressively smaller and less divided distally, distalmost
3 KB (311 words) - 20:51, 5 November 2020
superior, 2-locular, carpels connate to middle; placentation axile (appearing marginal); styles 2; stigmas 2. Capsules folliclelike, 2-beaked. Seeds brownish
5 KB (410 words) - 23:42, 5 November 2020
usually sparsely so, adaxially appressed-hirsute, at least along main veins, marginal hairs perpendicular to margin or curved toward apex. Flowers erect or ascending;
4 KB (396 words) - 22:51, 5 November 2020
longitudinal or diagonal rows, not or weakly collenchymatous, walls not pitted; marginal cells differentiated, linear, short-linear, or rhomboidal, in 1 or 2 rows
3 KB (307 words) - 22:35, 5 November 2020
adaxially. Venation free. Sori midway between margin and midrib to nearly marginal, less than 3 mm diam., circular when immature. Sporangiasters present,
4 KB (363 words) - 18:32, 24 September 2021
glabrous; lemmas 3-4 mm, lanceolate, keeled, glabrous or the keels and marginal veins short- to long-villous, intercostal regions glabrous or softly puberulent
4 KB (358 words) - 17:25, 11 May 2021
calluses glabrous; lemmas 3-6 mm, lanceolate, distinctly keeled, keels, marginal veins, and lateral veins glabrous or short- to long-villous or softly puberulent
6 KB (605 words) - 17:25, 11 May 2021
Perigynia ascending, not speckled red-brown, veinless except for 2, strong, marginal veins or weakly 2–10-veined, stipitate, lanceolate to narrowly ovate, obtusely
4 KB (274 words) - 21:43, 5 November 2020
exposed surfaces, but stronger adaxially; basal cells long-rectangular; marginal cells sometimes longer proximally forming a very weak border. Sexual condition
3 KB (252 words) - 22:25, 5 November 2020
cells uniform, isodiametric, rounded to 4–6-sided, smooth, walls thick; marginal cells 2-stratose. Seta wiry. Capsule striate and flared at mouth when deoperculate;
3 KB (256 words) - 22:35, 5 November 2020
and appearing to arise from bracts; bracteoles subtending glomes without marginal hairs. Flowers bisexual or pistillate; perianth actinomorphic, to ± irregular
2 KB (188 words) - 23:00, 5 November 2020
divergent or ascending, weakly to strongly veined on faces, with 2 strong marginal veins, usually sessile, elliptic or ovate, trigonous in cross section,
3 KB (232 words) - 21:43, 5 November 2020
rectangular to quadrate; distal cells ± rounded-quadrate, 6–10 µm, smooth; marginal cells not distinct from basal. Sexual condition autoicous; perichaetial
2 KB (207 words) - 22:36, 5 November 2020
coriaceous, venation close, apparently unbranched, parallel, uniting to form marginal or submarginal vein and alternating with and usually more prominent than
3 KB (235 words) - 23:19, 5 November 2020
subacute to subobtuse. Perigynia erect, weakly veined on faces, with 2 strong marginal veins, ellipsoid-ovoid, trigonous, base tapering, apex tapering to abrupt
3 KB (187 words) - 21:38, 5 November 2020
cells elongate, (50–)60–75(–100) µm, in diagonal rows, not collenchymatous; marginal cells short-linear or linear, in (2–)3–4 rows. Sexual condition synoicous
3 KB (267 words) - 22:35, 5 November 2020
rounded-elliptic or rounded-quadrate, 5–9 µm, in diagonal rows, usually smooth; marginal cells not distinct from basal. Sexual condition pseudautoicous; perichaetial
3 KB (315 words) - 22:33, 5 November 2020
vestigial; pistils (4 or)5[1–3], distinct; ovary 1-locular; placentation basal-marginal; style 1 per pistil, basally [ventrally] inserted; stigma 1; ovules 2[–5]
3 KB (355 words) - 11:31, 9 May 2022
portion of the limb, the lamina ± uniformly 2-stratose; lamellae entire, the marginal cells in section not differentiated, smooth. [Capsule ovoid, strongly dorsiventral
3 KB (298 words) - 22:24, 5 November 2020
costa predominantly 3-stratose basally; alar cells undifferentiated; basal marginal border absent or present. Inner perichaetial leaves strongly modified,
3 KB (266 words) - 22:25, 5 November 2020
cells elongate, (40–)70–110 µm, in diagonal rows, weakly collenchymatous; marginal cells short-linear or linear, in 3 or 4 rows. Sexual condition synoicous
3 KB (250 words) - 22:35, 5 November 2020
superior, 2-locular, carpels connate proximally; placentation axile, appearing marginal; styles 2; stigmas 2. Capsules folliclelike, 2-beaked. Seeds dark brown
3 KB (267 words) - 23:41, 5 November 2020
2n = 52. Phenology: Flowering winter–early spring. Habitat: Maritime and marginal interior chaparral and closed-cone conifer forests Elevation: 100-1100
3 KB (250 words) - 23:46, 5 November 2020
surface smooth; laminal cells hexagonal or oblong-hexagonal, lax, smooth; marginal cells forming border. Specialized asexual reproduction unknown. Sexual
3 KB (251 words) - 22:35, 5 November 2020
between veins; basal lobed 2/3-4/5 distance to midrib, lobe apices angular, marginal teeth 3 mm or more; distal clasping. Inflorescences: buds subglobose to
3 KB (211 words) - 18:00, 6 November 2020
support anthers; anthers fused lightly to style, fiddle-shaped; pollen sacs marginal, connective visible; style slender proximally, gradually widening and branched
3 KB (259 words) - 22:17, 5 November 2020
to papillose or mammillose only over lumina, papillae 1 to many, conic; marginal cells not distinct from basal. Sexual condition autoicous; perichaetial
3 KB (255 words) - 22:36, 5 November 2020
short-rectangular, rectangular, short-linear, or rarely linear, smooth; marginal cells 1-stratose. Sexual condition dioicous. Capsule horizontal, cylindric
3 KB (293 words) - 22:35, 5 November 2020
thin- but firm-walled, quadrate to oblate-hexagonal, 16–38 µm × 20–36 µm; marginal cells slightly smaller. Perichaetial leaves enlarged, sheathing. Seta short
3 KB (244 words) - 22:27, 5 November 2020
calluses terete, glabrous; lemmas broadly lanceolate, keeled, keels and marginal veins short- to long-villous, intercostal regions glabrous or sparsely
3 KB (253 words) - 17:25, 11 May 2021
complete or incomplete transverse rows of tufts of hairs, sometimes reduced to marginal tufts, 5-9-veined, apices bilobed, lobes usually at least as long as the
7 KB (707 words) - 18:30, 28 May 2021
2–1(–2) cm, longer in shade-grown plants; blade lobes 1.2–2.5(–3) × 1–2 cm, marginal bristles 0.3–0.8 cm, rarely larger in all respects. Inflorescences: scape
6 KB (745 words) - 23:23, 5 November 2020
3–5.3 × 0.3–0.5 mm, marginal teeth 0–3 per side. Strobili 25–60 × 3–4 mm. Sporophylls appressed, incurved, 3.5–5 × 0.3 mm, marginal teeth absent. 2n = 156
3 KB (238 words) - 21:21, 5 November 2020
6–7 × 0.3–0.5 mm, marginal teeth 1–10 per side. Strobili 20–60 × 12–20 mm. Sporophylls wide-spreading, 6–7 × 0.5–0.9 mm, marginal teeth 1–5 per side in
2 KB (214 words) - 21:24, 5 November 2020
5–6 × 0.4–0.8 mm, marginal teeth 0–2 per side. Strobili 5–8 × 0.4–0.9 cm. Sporophylls appressed, incurved, 4–6 × 0.4–0.5 mm, marginal teeth absent. 2n =
3 KB (245 words) - 16:59, 19 February 2024
cells 25–65 × 45 µm, thin-walled except for the tiny corner thickenings, marginal cells quadrate, basal cells rectangular. Antheridia mingled with hyaline
2 KB (158 words) - 22:24, 5 November 2020
ligules membranous and ciliate or of hairs; blades with papillose-based marginal cilia. Primary panicles exserted. Spikelets obovoid to obpyriform, with
2 KB (143 words) - 18:55, 11 May 2021
juxtacostal cells shorter; medial and distal laminal cells 10–15(–18) µm; marginal laminal cells with stereid cells 150–200 µm. Peristome absent. Habitat:
2 KB (156 words) - 22:26, 5 November 2020
pendent or spreading at maturity, slender, 18-24(-30)mm. Seeds without marginal ring. 2n = 16. Phenology: Flowering spring–late summer. Habitat: Talus
3 KB (184 words) - 22:48, 5 November 2020
pollination (termed annual by many authors); cupule 2-4-valved, valves connate marginally until maturity, ±completely enclosing nut(s), spiny, spines irregularly
5 KB (426 words) - 22:50, 5 November 2020
urn-shaped (petals without marginal hairs basally); anthers usually dehiscing introrsely > 2 1 Flowers cup-shaped (petals with marginal hairs basally); anthers
4 KB (272 words) - 18:14, 6 November 2020
1 Veins on abaxial surfaces of leaf blades pubescent, with stiff hairs; marginal areas of adaxial surfaces of younger leaf blades with stiff cystolithic
3 KB (207 words) - 22:46, 5 November 2020
porose and nodulose; alar cells not or slightly differentiated; basal marginal border not differentiated; medial and distal laminal cells short-rectangular
5 KB (589 words) - 22:25, 5 November 2020
lemmas 3-4.5 mm, lanceolate, distinctly keeled, glabrous or the keels and marginal veins short-villous to midlength, intercostal regions sparsely puberulent
5 KB (432 words) - 17:22, 11 May 2021
long-rectangular to linear, thick- and sinuose-walled throughout; basal marginal border differentiated, pellucid; distal laminal cells exceptionally variously
5 KB (477 words) - 22:26, 5 November 2020
to subpercurrent; distal medial laminal cells hexagonal to rhomboidal; marginal cells undifferentiated. Specialized asexual reproduction absent or rare
6 KB (570 words) - 22:35, 5 November 2020
(leathery), each with prominent midvein and with obscure to distinct lateral and marginal veins, eglandular or glandular; replum almost always flattened (visible);
5 KB (390 words) - 23:36, 5 November 2020
mm, lanceolate to broadly lanceolate, distinctly keeled, thin, keels and marginal veins short- to long-villous, lateral veins usually glabrous, infrequently
3 KB (394 words) - 17:25, 11 May 2021
to broadly obovate, laterally compressed, smooth to minutely papillate, marginal wing absent, appendage absent. x = 15. Temperate and arctic North America
4 KB (368 words) - 23:10, 5 November 2020
mm, lanceolate to broadly lanceolate, distinctly keeled, thin, keels and marginal veins usually short- to long-villous, hairs extending along 3/4 - 5/6 of
5 KB (439 words) - 17:25, 11 May 2021
100–1000-flowered; peduncle present. Pedicels present. Flowers bisexual or marginal ones often sterile (these with a petaloid, salverform calyx); perianth
7 KB (659 words) - 20:13, 5 November 2020
adaxial surface glabrate (hairs scattered along midribs), midrib flat, marginal vein absent. Inflorescences 7–17-flowered. Pedicels 2–7 mm, villous, rarely
5 KB (533 words) - 18:18, 6 November 2020
veins, bases cordate-clasping, often asymmetrical, with papillose-based marginal cilia. Panicles 5-12 cm long, 3-10 cm wide, open, exserted; branches flexuous
6 KB (429 words) - 18:55, 11 May 2021
long-rectangular, 15–36 × 10–12 µm; medial and distal laminal cells 10–25 µm; marginal laminal cells similar to the medial or appearing differentiated, darker
3 KB (267 words) - 22:26, 5 November 2020
flabellate with many unconnected false veins. Soral involucres 5–15 per leaf, marginal on leaf apices, narrowly conic with flaring lips. Gametophytes unknown
3 KB (291 words) - 21:21, 5 November 2020
generally differ primarily by leaf shape, length and width, and the number of marginal teeth. Variety exaltatus differs from the other two varieties primarily
4 KB (311 words) - 20:17, 5 November 2020
juxtacostal laminal cells rectangular to elongate, straight, thin-walled; basal marginal laminal cells short- to long-rectangular, straight, thick transverse and
6 KB (648 words) - 22:25, 5 November 2020
laminal cells long-rectangular to linear, sinuose, thick-walled; basal marginal laminal cells short-rectangular, straight, thick transverse and thin lateral
5 KB (624 words) - 22:25, 5 November 2020
laminal cells quadrate to short-rectangular, straight, thick-walled; basal marginal laminal cells quadrate to short-rectangular, straight, thick-walled, 1–2
5 KB (559 words) - 22:25, 5 November 2020
laminal cells long-rectangular to linear, sinuose, thick-walled; basal marginal laminal cells short-rectangular, straight, with thick transverse and thin
7 KB (751 words) - 22:25, 5 November 2020
laminal cells quadrate to short-rectangular, straight, thin-walled; basal marginal laminal cells short- to long-rectangular, straight, thick transverse and
7 KB (810 words) - 22:25, 5 November 2020
usually ending well above insertion; interior laminal cells 11–40 × 9–18 µm; marginal cells 14–60 × 3.5–7.0 µm. Seta ca. 2 mm. Capsule ca. 1 mm. Spores 19–23
5 KB (530 words) - 22:26, 5 November 2020
cells quadrate to short-rectangular, straight, thin- to thick-walled; basal marginal laminal cells oblate to quadrate, straight, thick-walled, not hyaline;
4 KB (397 words) - 22:25, 5 November 2020
brown, reniform with deep abaxial groove, laterally compressed, papillate, marginal wing absent, appendage absent. x = 19. Introduced; Europe (Mediterranean
3 KB (289 words) - 23:09, 5 November 2020
to irregular, usually broader than long, chlorophyllose except for the marginal teeth. Specialized asexual reproduction absent. Sexual condition autoicous;
4 KB (327 words) - 22:27, 5 November 2020
mostly 1-stratose, rarely with 2-stratose streaks, specialized laminal and marginal chlorophyllose structures absent, awn short to twice lamina length, distal
4 KB (340 words) - 22:25, 5 November 2020
widest near middle, membranous; beak abaxial suture inconspicuous, small marginal teeth. Achenes pale brown, oblong-obovate, 1.25–1.5 × 1–1.25 mm, dull to
4 KB (360 words) - 19:34, 6 November 2020
present. Seeds 15–75, dark brown, reniform, laterally compressed, papillose, marginal wing absent, appendage absent; embryo peripheral, curved. x = 7. Introduced; Europe
4 KB (378 words) - 23:10, 5 November 2020
lemmas 2-4 mm, distinctly keeled, glabrous throughout or the keels and marginal veins villous, intercostal regions glabrous or puberulent, leaflike lemmas
3 KB (301 words) - 17:25, 11 May 2021
glabrous; lemmas 1.7-4 mm, distinctly keeled, smooth and glabrous or the keels, marginal veins, and, usually, lateral veins hairy, lateral veins moderately prominent
3 KB (343 words) - 17:25, 11 May 2021
06–0.13 mm. Upperside leaves linear-lanceolate to slightly falcate (on marginal ranks), 1.9–2.25 × 0.4–0.55 mm; base abruptly adnate, pubescent or glabrous;
3 KB (283 words) - 21:23, 5 November 2020
mammillose on both surfaces, strongly collenchymatous, walls not pitted; marginal cells differentiated, linear, in 1–2(–3) rows. Specialized asexual reproduction
3 KB (311 words) - 22:35, 5 November 2020
to brown, oblong, shield-shaped, dorsiventrally compressed, papillate, marginal wing absent, appendage absent; embryo central, straight. x = 10. Introduced; Europe
4 KB (350 words) - 23:09, 5 November 2020
elliptic to ovoid, reniform, slightly laterally compressed, muriculate, marginal wing absent, appendage absent. sc United States. Species 1. When MacKenzie
5 KB (520 words) - 23:10, 5 November 2020
(30–)40–80(–110) µm, in diagonal rows, not collenchymatous, walls pitted; marginal cells indistinctly differentiated from medial cells, short-linear or rhomboidal
3 KB (319 words) - 22:35, 5 November 2020
costa percurrent or subpercurrent; medial laminal cells (22–)25–35(–45) µm; marginal cells linear, sometimes short-linear, or rarely rhomboidal, in (1–)2–3
5 KB (493 words) - 22:35, 5 November 2020
lanceolate to broadly lanceolate, distinctly keeled, usually glabrous, bases of marginal veins rarely sparsely softly puberulent, lateral veins prominent, intercostal
4 KB (397 words) - 14:53, 14 December 2022
short-lingulate, seedless); valves each with prominent midvein and distinct marginal veins, glabrous except setose or hirsute on veins; replum rounded; septum
3 KB (284 words) - 23:35, 5 November 2020
Perigynia ascending or spreading, veined or veinless, with 2, strong, marginal veins, slightly stipitate, [ovate to lance- or oblong-ovate] obovate, rounded-trigonous
3 KB (241 words) - 21:43, 5 November 2020
ending well before apex; distal medial laminal cells broadly rhomboidal; marginal cells weakly but distinctly [to strongly] differentiated from medial cells
4 KB (397 words) - 22:35, 5 November 2020
cells linear, at least some usually prorate or rarely papillose abaxially; marginal cells 1-stratose. Sexual condition dioicous. Capsule horizontal, cylindric
4 KB (374 words) - 22:35, 5 November 2020
lanceolate, base sessile, grooved, apex acute to acuminate, with linear, nearly marginal, pubescent calli near base; anther cap 6–7 mm. Capsules ascending, ovoid
5 KB (499 words) - 22:11, 5 November 2020
abaxially, venation visible, midrib villous (hairs white), slightly raised, marginal vein absent. Inflorescences 7–40-flowered. Pedicels 2–10 mm, glabrous.
4 KB (411 words) - 23:44, 5 November 2020
margins incurved, 5-veined, veins scabridulous on the distal 1/3, lateral and marginal veins extending beyond the lemma margins as awns or 0.1-2 mm awnlike teeth
3 KB (381 words) - 17:26, 11 May 2021
rarely with additional webs under the marginal veins; lemmas 3.5-5 mm, lanceolate, distinctly keeled, keels and marginal veins sparsely short- to long-villous
5 KB (526 words) - 17:25, 11 May 2021
6 rows of enlarged, rounded rhomboid to rectangular cells, except the marginal row; apex broadly acute to rounded acute, usually broadly apiculate; costa
4 KB (519 words) - 22:29, 5 November 2020
Treatment on page 185. Leaves: blade lanceolate to lanceolate-linear, marginal teeth irregular, abaxial indument more ovary obscurely stipitate, subtended
2 KB (117 words) - 23:20, 5 November 2020
berries blue-black. Berberis harrisoniana 9 Marginal spines of leaflet blade 0.4-1.2 × 0.1-0.15 mm. > 10 9 Marginal spines of leaflet blade 0.8-3 × 0.2-0.3
11 KB (696 words) - 22:50, 5 November 2020
calluses glabrous; lemmas 3-5 mm, broadly lanceolate, keeled, keels and marginal veins short- to long-villous, lateral veins moderately prominent, intercostal
5 KB (525 words) - 17:25, 11 May 2021
base obtuse; medial laminal cells 2–3:1; apical cells short, oval-rhombic; marginal cells shorter than laminal. Branch leaves with costa weaker, sometimes
5 KB (497 words) - 22:39, 5 November 2020
reniform, laterally compressed, shiny, smooth to minutely tuberculate, marginal wing absent, appendage white, ± elliptic, spongy. x = 12. North-temperate
5 KB (463 words) - 23:09, 5 November 2020
juvenile stems. Flowers nocturnal [diurnal in 2 species], lateral on stem in marginal areoles, with long tube, salverform to funnelform, 8–38 cm; flower tube
4 KB (414 words) - 22:58, 5 November 2020
adaxial surface glabrous or sparsely villous along midrib, midrib flat, marginal vein absent. Inflorescences 4–20-flowered. Pedicels 2–16 mm, usually glabrous
4 KB (443 words) - 18:17, 6 November 2020
laterally compressed, nearly smooth or finely papillate, membranous, entire marginal wing often present, appendage absent; embryo peripheral, annular to spirally
4 KB (355 words) - 23:09, 5 November 2020
circular to oblong or elliptic, plump or laterally compressed, tuberculate, marginal wing absent, appendage absent. x = 8. w United States, se Europe, e Asia
5 KB (443 words) - 23:09, 5 November 2020
supra-alar cells elongate, thin- and straight-walled, producing a pellucid marginal border of 20–30 cells; medial and distal laminal cells rectangular, 10–30
5 KB (440 words) - 22:26, 5 November 2020
almost the whole of the lumina except for a narrow central groove; basal marginal laminal cells long-rectangular, forming 1(–2)-seriate band, consisting
6 KB (687 words) - 22:26, 5 November 2020
denticulate along leaf base; basal laminal cells rectangular to long-rectangular, marginal cells similar, walls pitted, nodose; medial laminal cells rounded-quadrate
2 KB (172 words) - 22:24, 5 November 2020
veinlets 1–2, simple or forked, free. Sori in nearly continuous, nearly marginal band (coenosorus) in distal 1/2 of blade, sometimes also with 1–3 separate
2 KB (174 words) - 21:22, 5 November 2020
pollen exine finely reticulate to verrucate; ovaries ellipsoid; placentation marginal; style central. Fruits berries, yellow, orange, red, or maroon, ellipsoid
3 KB (283 words) - 22:47, 5 November 2020
mucronate. Perigynia rigidly spreading, veinless on faces but with 2 strong marginal veins, stipitate, transversely wrinkled, very broadly obovate, compressed-trigonous
3 KB (212 words) - 21:44, 5 November 2020
absent. Leaves oblong, 1–2-pinnatifid, 1–5 × 0.5–1.5 cm, with dark, stellate marginal hairs between lobes, 2-celled glandular hairs on petioles and veins, and
3 KB (245 words) - 21:24, 5 November 2020
gemmiferous leaves with apices constricted and often with narrow revolute marginal laminae, bearing gemmae only on adaxial surface in a usually conspicuous
3 KB (285 words) - 22:29, 5 November 2020
ending just before apex; inner laminal cells larger, walls thinner than marginal cells. Sexual condition usually dioicous. Seta 1.5–5 cm. Capsule 1.5–4
3 KB (248 words) - 22:35, 5 November 2020
in or just before apex; inner laminal cells smaller, walls thicker than marginal cells. Sexual condition dioicous. Seta 3–10 cm. Capsule 3–4.5 mm. Spores
3 KB (227 words) - 22:35, 5 November 2020
margins entire, faces usually glabrous, sometimes puberulent (oil-glands marginal or submarginal). Heads radiate, borne singly. Calyculi 0. Involucres turbinate
3 KB (241 words) - 21:13, 5 November 2020
apically hinged flaps; pollen exine striate; ovaries obovoid; placentation marginal; style central. Fruits capsulelike, brownish, obovoid, with transverse
2 KB (178 words) - 22:47, 5 November 2020
elongate, smooth or sometimes prorulose by projecting distal cell ends; marginal cells not forming border. Specialized asexual reproduction absent. Sexual
3 KB (274 words) - 22:35, 5 November 2020
Seeds 100–300, oblong to ovoid-oblong, compressed, not arillate, with marginal groove (truncate), surface smooth. x = 11. Introduced; Africa, Indian Ocean
3 KB (261 words) - 23:23, 5 November 2020
Seeds 1–2(–4), dark brown, reniform, laterally compressed, tuberculate, marginal wing absent, appendage absent. x = 17. Introduced; c, sw Asia, introduced
3 KB (259 words) - 23:09, 5 November 2020
blades cross veined, medium to large for the size of the culm, without marginal necrosis in winter, their arrangement random. Inflorescences racemose or
3 KB (263 words) - 17:22, 11 May 2021
present; upper florets bisexual; upper lemmas membranous, 3-veined, unawned, marginal veins with papillose-based hairs, hairs 0.8-1.5 mm, strongly diverging
3 KB (288 words) - 18:55, 11 May 2021
curved edge, tear-shaped, plump, minutely papillate on broadly grooved edge, marginal wing absent, appendage absent. North America, Europe (w Mediterranean region)
3 KB (270 words) - 23:11, 5 November 2020
oblong, margins lobed. Veins free, simple or pinnately branched. Sori ± marginal at vein tips, discrete, mostly round, protected by revolute blade tooth
2 KB (185 words) - 21:21, 5 November 2020
laminal cells uniformly subquadrate to short-rectangular, (7–)10–14 µm; marginal basal cells quadrate to rectangular, 14–30 × 10 µm. Seta pale yellowish
3 KB (226 words) - 22:35, 5 November 2020
and brown with age, 10–16 × 8–13 µm, oblate-hexagonal in numerous basal, marginal rows. Perichaetial leaves ovate, obtuse to rounded. Seta 0.6–0.8 mm. Capsule
3 KB (310 words) - 22:27, 5 November 2020
blade gray-green, often red-edged, obovate, 3–6 cm, 2–5 mm thick, firm, marginal cilia curved forward, broad-based, surfaces glabrous. Cymes lax, flat-topped
3 KB (216 words) - 23:42, 5 November 2020
rarely spreading, linear, glaucous stomatal band about as wide as each green marginal band, apex acute and mucronate to acuminate. Seed cones 6–9 mm, shorter
3 KB (226 words) - 22:11, 20 February 2024
epigynous; pistil 1, (3-)4-5(-7)-carpellate, connate only at base; placentation marginal; ovules 2 per placenta (only 1 developing into seed). Fruits schizocarps;
3 KB (269 words) - 22:51, 5 November 2020
Rosettes (2–)3–6 × 4–10 dm. Leaves (25–)27–50 × 3–5.5 cm; blade lanceolate; marginal teeth (2–)3–5 mm, 2–4 cm apart; apical spine stout, subulate, 2–4 cm. Scape
3 KB (179 words) - 22:18, 5 November 2020
10 µm; apical cells rounded-quadrate to short-oblong, 6–9 × 6 µm; basal marginal cells short-rhomboidal to fusiform-elongate, 9 × 8 µm, walls slightly pitted
2 KB (181 words) - 22:39, 5 November 2020
oblong or rhomboidal; medial cells oblong-hexagonal, 29–40 µm wide, 1.5–2:1; marginal cells linear, concolorous, in 1 row, walls thin. Perichaetial leaves ovate
4 KB (339 words) - 22:35, 5 November 2020
with constricted apices consisting of the costa with narrowly revolute marginal laminae, bearing gemmae only on adaxial surface of apex. Habitat: Not producing
3 KB (258 words) - 22:29, 5 November 2020
and distal cells quadrate to hexagonal, somewhat bulging, 15–25 µm wide, marginal cells often smaller, 6–12 µm; costa between 2/3 and 3/4 of leaf length
3 KB (328 words) - 22:27, 5 November 2020
6–8, black, ovate-oblong, dorsiventrally compressed, finely papillate, marginal wing absent, appendage absent; embryo central, straight. x = 14. Introduced; Europe
3 KB (241 words) - 23:10, 5 November 2020
appressed-hirsute, adaxially glabrous or sparsely hirsute along veins, marginal hairs perpendicular to margin or curved toward apex. Flowers descending;
3 KB (232 words) - 22:47, 5 November 2020
tubular fashion when dry, 1.8–2.8 × 0.5–1.2 mm; base broadly decurrent; marginal teeth of 1–several cells; costa sinuous in distal 1/3. Perichaetia on youngest
3 KB (267 words) - 22:39, 5 November 2020
Fruits capsules, persistent, keels interior, expanding, usually with papery, marginal wings, membrane covering seed absent, dehiscence loculicidal, not separating
3 KB (257 words) - 22:57, 5 November 2020
adaxially. Venation free. Sori midway between margin and midrib to nearly marginal, less than 3 mm diam., circular when immature. Sporangiasters present,
4 KB (347 words) - 21:25, 5 November 2020
below apex; laminal cells 10–16 µm; basal cells 30–50 µm, smooth; basal marginal cells differentiated proximally, in 3–5 rows, longer than laminal cells
3 KB (279 words) - 22:25, 5 November 2020
basal cells long-rectangular, 140 µm, walls weakly thickened, smooth; basal marginal cells weakly differentiated, longer than laminal cells. Seta 20–40 mm.
3 KB (223 words) - 22:25, 5 November 2020
juxtacostal laminal cells rectangular, straight, with thin walls; basal marginal laminal cells rectangular, with thick transverse walls and thin lateral
4 KB (397 words) - 22:25, 5 November 2020
just before apex; inner laminal cells smaller, walls thicker than those of marginal cells. Sexual condition synoicous. Seta 5–11 cm. Capsule 3.5–4.5 mm. Spores
2 KB (212 words) - 22:35, 5 November 2020
hairs arising as a single dorsal tuft and as single tufts from below the marginal veins, long-plicate or rarely closely crimped hairs or a crown of long
3 KB (368 words) - 17:25, 11 May 2021
to margin; apex long-acuminate; medial laminal cells elongate, 20–50 µm; marginal cells linear and short-linear, in 1 or 2 rows. Branch leaves green to dark
4 KB (354 words) - 22:35, 5 November 2020
faint, ascending, marginal vein 1, 1–2 mm from margin, gently arching between lateral veins and margin, or with second faint marginal vein parallel to margin
3 KB (284 words) - 11:33, 9 May 2022
body of adaxial scales 2–4 cells wide; abaxial scales ciliate with coarse marginal projections; pinnae shallowly lobed, lobes usually broadly rounded. Astrolepis
6 KB (476 words) - 21:22, 5 November 2020
4-angled, or latiseptate; valves each with prominent midvein and distinct marginal veins, usually glabrous, rarely pubescent; replum rounded; septum complete;
7 KB (659 words) - 23:35, 5 November 2020
black, reniform to snail-shell-shaped, laterally compressed, tuberculate, marginal wing absent, appendages absent; embryo peripheral, curved. x = 17, 12 (Eurasia)
7 KB (720 words) - 23:10, 5 November 2020
short-rectangular), usually sinuose, and usually with thick lateral walls; basal marginal laminal cells quadrate to long-rectangular, straight, with thick transverse
7 KB (783 words) - 22:25, 5 November 2020
bracteoles ± semicircular in profile, compressed or ± spheric; tubercles dense; marginal teeth ± equal. Atriplex coronata var. notatior 1 Stems decumbent to ascending;
4 KB (275 words) - 23:00, 5 November 2020
supra-alar cells scarcely differentiated or undifferentiated, not forming a marginal border; medial laminal cells rectangular, 25–40 × 7–9 µm; distal laminal
6 KB (677 words) - 22:25, 5 November 2020
haussknechtii 39 Leaf blades glabrous on both surfaces, sometimes with marginal hairs at full anthesis > 40 39 Leaf blades lanate to tomentose or floccose
23 KB (1,099 words) - 19:19, 9 January 2024
symmetric; costa absent; leaf margins entire; basal laminal cells rectangular, marginal cells not different in shape, walls thickened, pitted, sinuose; medial
2 KB (175 words) - 22:24, 5 November 2020
ascending. Leaf blades widely elliptic to suborbiculate, 13–40 × 17–22 mm, marginal teeth 13–35. 2n = 24. Phenology: Flowering Mar–Jun. Habitat: Sandy or rocky
2 KB (141 words) - 20:17, 5 November 2020
florets normal. Calluses glabrous, rarely webbed; lemmas with keels and marginal veins short- to long-villous, hairs extending along 5/6 of the keel, intercostal
2 KB (188 words) - 17:25, 11 May 2021
spreading. Leaf blades widely obovate to suborbiculate, 23–31(–45) × 17–24 mm, marginal teeth 13–31. 2n = 24. Phenology: Flowering Mar–May. Habitat: Sandy soils
2 KB (142 words) - 20:17, 5 November 2020
blade 2–7 × 0.7–3 cm, length mostly more than 2 times width, membranous, marginal teeth pointed, both surfaces densely stellate-villous; base obscurely 3-veined
2 KB (174 words) - 20:17, 5 November 2020
26. Treatment on page 451. Rosettes 1.5–3 dm. Leaves 15–30 × 1.5–3 cm; marginal teeth 6–12(–15) mm; apical spine ivory white, stout, 10–20 cm. Scape 2–4
2 KB (142 words) - 22:18, 5 November 2020
leaf margins entire; basal laminal cells rectangular to long-rectangular, marginal cells quadrate, walls little pitted; medial laminal cells rounded-quadrate
2 KB (164 words) - 22:24, 5 November 2020
leaf margins entire; basal laminal cells rectangular to long-rectangular, marginal cells rectangular, walls thick, pitted-nodose; medial laminal cells quadrate
2 KB (181 words) - 22:24, 5 November 2020
spreading. Leaf blades elliptic, obovate, or narrowly obovate, 10–21 × 5–15 mm, marginal teeth 9–19. 2n = 24. Phenology: Flowering Mar–May. Habitat: Sandy soils
2 KB (143 words) - 20:16, 5 November 2020
Mentioned on page 448, 459. Rosettes 1.8–3 dm. Leaves 12–30 × 1–2.5 cm; marginal teeth 2.5–4 mm; apical spine grayish, slender, 2–4 cm. Scape 1.7–4 m. Phenology:
2 KB (132 words) - 22:18, 5 November 2020
451. Mentioned on page 448. Rosettes 1.5–2.5 dm. Leaves 15–25 × 1.5–3 cm; marginal teeth 4–6 mm; apical spine brown to whitish, slender, 4–8 cm. Scape 2–4
2 KB (148 words) - 22:18, 5 November 2020
subjulaceous; alar cells 5-12 in marginal row Taxiphyllum cuspidifolium 1 Stems complanate-foliate; alar cells 1-8 in marginal row > 2 2 Leaves close, appressed-imbricate
5 KB (436 words) - 22:38, 5 November 2020
keeled, smooth, keels, marginal veins, and sometimes the lateral veins short- to long-villous, keels hairy to near the apices, marginal veins to 2/3 their
4 KB (431 words) - 17:25, 11 May 2021
surface rarely red proximally), erect or spreading at anthesis, 17–52 mm; marginal hairs of leaf ± perpendicular. Asarum marmoratum 2 False calyx tube cylindric
6 KB (409 words) - 22:50, 5 November 2020
near one end, ovoid, slightly laterally compressed, minutely roughened, marginal wing absent, appendage absent; embryo central, straight to slightly curved
3 KB (328 words) - 23:15, 5 November 2020
Flowers: sepals erect, ± spreading at tip, lanceolate, 2–3 mm, equal, marginal glands tiny, surfaces glabrous or with hoary microscopic puberulence; petals
3 KB (338 words) - 20:14, 5 November 2020
juxtacostal laminal cells long-rectangular, slightly sinuose, thick-walled; basal marginal laminal cells short- to long-rectangular, thin-walled; medial laminal cells
5 KB (525 words) - 22:25, 5 November 2020
laminal cells rectangular, straight to slightly sinuose, thick-walled; basal marginal laminal cells quadrate with thickened transverse walls; medial laminal
5 KB (563 words) - 22:25, 5 November 2020
blades 5-15 cm long, 2-8 mm wide, flat, linear, glabrous or with a few marginal cilia near the base, bases contracted, apices long-acute. Panicles 10-20
3 KB (315 words) - 18:56, 11 May 2021
occasionally elongate, straight to slightly sinuose, thin- to thick-walled; basal marginal laminal cells quadrate to short-rectangular, thickened transverse walls;
4 KB (386 words) - 22:25, 5 November 2020
laminal cells short-rectangular, straight to sinuose, thick-walled; basal marginal laminal cells quadrate to short-rectangular, thick-walled; medial laminal
4 KB (480 words) - 22:25, 5 November 2020
juxtacostal laminal cells rectangular to linear, straight, thin-walled; basal marginal laminal cells rectangular, thin-walled; medial laminal cells short-rectangular
4 KB (405 words) - 22:25, 5 November 2020
subhexagonal, 12–20 µm; basal cells rectangular, 20–70 µm, smooth; basal marginal cells not differentiated. Specialized asexual reproduction absent. Seta
4 KB (379 words) - 22:25, 5 November 2020
tipped yellow; spurred petal 10-15 mm, spur blunt, 3-4 mm, crest absent, marginal wing relatively broad, revolute, unspurred outer petal 10-13 mm; inner
4 KB (331 words) - 15:26, 29 February 2024
present. Seeds 5–8, tan, translucent, pyriform, not compressed, rugulose, marginal wing absent, appendage absent. x = 9. Introduced; Fla., tropics and subtropics
4 KB (339 words) - 23:10, 5 November 2020
Seeds 50–100, brown-blackish, reniform, laterally compressed, papillate, marginal wing absent, appendage absent. x = 14. Introduced; Europe, temperate Asia
3 KB (301 words) - 23:09, 5 November 2020
acuminate; calluses glabrous; lemmas herbaceous, with acute or clavate hairs in marginal rows or variously scattered, lemma apices unlobed, acute to long-acuminate;
3 KB (354 words) - 18:59, 11 May 2021
upper glumes 2.3-3.8 mm; lowest lemmas 2.7-4.2 mm long, 0.6-1.1 mm wide, marginal veins and keels densely and conspicuously hairy, hairs 1.5-3 mm, awns 2
3 KB (285 words) - 18:58, 11 May 2021
carpels connate in proximal 1/3 or less; placentation axile, appearing marginal above point of connation of ovaries; styles 2; stigmas 2. Capsules folliclelike
3 KB (356 words) - 23:46, 5 November 2020
Leaves flat to broadly V-shaped, 20–70 cm × 4–6 mm, glabrous except for marginal prickles. Inflorescences: spikes loosely to densely ovoid, oblong (2 times
4 KB (356 words) - 21:39, 5 November 2020
lanceoloid, 14-20 mm, crest well developed, usually exceeding petal apices, marginal wing absent; unspurred outer petal boat-shaped, 12-15 mm; inner petals
3 KB (344 words) - 22:48, 5 November 2020
laminal cells quadrate to short-rectangular, straight, thin-walled; basal marginal laminal cells quadrate to short-rectangular with thickened transverse walls;
4 KB (447 words) - 22:25, 5 November 2020
shoot decurrent portion, region well defined, small, sometimes excavate, at marginal insertion. Seta 1–2 cm. Capsule 1–1.5 mm. Habitat: Rock, cliffs, boulders
4 KB (339 words) - 22:39, 5 November 2020
laminal cells short- to long-rectangular, straight, thin-walled; basal marginal laminal cells short- to long-rectangular, thin-walled; medial laminal cells
4 KB (367 words) - 22:25, 5 November 2020
juxtacostal laminal cells rectangular, straight to slightly sinuose walled; basal marginal laminal cells in 1–3 rows quadrate, hyaline with straight to slightly sinuose
5 KB (527 words) - 22:25, 5 November 2020
cells short- to long-rectangular, yellowish, nodulose, thick-walled; basal marginal laminal cells short-rectangular with thickened transverse walls; medial
4 KB (422 words) - 22:25, 5 November 2020
floral scales 8–28, closely imbricate, stramineous to light brown or clear (marginal band bright red, spikelet thus appearing dark margined), laterally ribless
3 KB (297 words) - 21:39, 5 November 2020
present. Seeds ca. 10, black, subglobose, laterally compressed, papillose, marginal wing absent, appendage absent; embryo peripheral, curved. x = 15. Introduced; Eurasia
3 KB (287 words) - 23:10, 5 November 2020
juxtacostal laminal cells short-rectangular, straight, thin-walled; basal marginal laminal cells short-rectangular, straight, with thick transverse and thin
4 KB (421 words) - 22:25, 5 November 2020
basal juxtacostal laminal cells elongate, ± sinuose, thick-walled; basal marginal proximal laminal cells short-rectangular, hyaline; medial laminal cells
5 KB (470 words) - 22:25, 5 November 2020
cells short- to long-rectangular, slightly sinuose, thick-walled; basal marginal laminal cells quadrate, thickened transverse walls; medial laminal cells
4 KB (373 words) - 22:25, 5 November 2020
cells short- to long-rectangular, sinuose-nodulose, thick-walled; basal marginal laminal cells short- to long-rectangular, straight, with thickened transverse
4 KB (419 words) - 22:25, 5 November 2020
erect-spreading, imbricate, 2–4 mm; medial laminal cells 10–60 × 5–8 µm, marginal cells linear, 60–120 × 6–8 µm, forming weak border. Perigonia with leaves
4 KB (392 words) - 22:37, 5 November 2020
juxtacostal laminal cells yellow, linear, sinuose, thick-walled; basal marginal laminal cells quadrate to short-rectangular, slightly thick-walled; medial
5 KB (486 words) - 19:10, 14 December 2022
apex adaxially; blade circular in outline, 15–50 cm diam., base peltate, marginal teeth gland-tipped, laminar glands scattered on adaxial surface, lobes
5 KB (504 words) - 20:13, 5 November 2020
Flowers: sepals erect, usually spreading at tip, lanceolate, 2–3 mm, equal, marginal glands small, surfaces glabrous or with hoary microscopic puberulence;
4 KB (367 words) - 20:16, 5 November 2020
adaxially. Venation free. Sori midway between margin and midrib to nearly marginal, less than 3 mm diam., circular when immature. Sporangiasters present,
4 KB (401 words) - 21:24, 5 November 2020
Seeds 8–16, dark red or brown, subpyriform, laterally compressed, smooth, marginal wing absent, appendage absent. x = 15. nw North America, ne Asia. Species
4 KB (353 words) - 23:10, 5 November 2020
juxtacostal laminal cells quadrate to short-rectangular, thin-walled; basal marginal laminal cells quadrate to short-rectangular, thin- or thick-walled; medial
5 KB (451 words) - 22:25, 5 November 2020
adaxially. Venation free. Sori midway between margin and midrib to nearly marginal, less than 3 mm diam., circular when immature. Sporangiasters present,
4 KB (433 words) - 23:47, 20 February 2024
lemmas 4-6 mm, lanceolate, distinctly compressed, distinctly keeled, keels, marginal veins, and sometimes the lateral veins short- to long-villous, hairs extending
5 KB (516 words) - 17:25, 11 May 2021
lemmas 3.7-4.5 mm, broadly lanceolate, distinctly keeled, thin, keels and marginal veins short- to long-villous, hairs extending 1/3-1/2 the keel length,
4 KB (477 words) - 17:25, 11 May 2021
subtrigonous or ± tetrahedral, 1–2 × 0.8–1.6 mm, with longitudinal obtuse marginal ridges and anastomosed obtuse or truncate ridges on faces; wing absent
6 KB (538 words) - 19:18, 6 November 2020
throughout, or on the margins and lower portion of the back, or along the marginal veins and keel, apices subulate to acute, entire or slightly emarginate
5 KB (468 words) - 17:22, 11 May 2021
subquadrate, not pigmented, region not well defined, not excavate, 8–15 cells in marginal row, forming clearly defined angles, 2 or 3 larger, hyaline, rectangular
4 KB (427 words) - 22:38, 5 November 2020
collenchymatous, sometimes weakly, walls pitted, pits sometimes indistinct or absent; marginal cells linear, sometimes short-linear or rhomboidal, in (2–)3–4 rows. Sexual
4 KB (458 words) - 22:35, 5 November 2020
5-4 mm, lanceolate to broadly lanceolate, distinctly keeled, keels and marginal veins short-villous, lateral veins obscure, usually sparsely softly puberulent
6 KB (711 words) - 17:25, 11 May 2021
laminae 1-stratose, smooth, plane, quadrate to ± oblong, larger; medial marginal cells of vaginant laminae ± elongate, oriented obliquely. Sexual condition
4 KB (466 words) - 22:26, 5 November 2020
juxtacostal laminal cells elongate, straight, thick lateral walls, green; basal marginal laminal cells oblate to quadrate, straight, thick transverse and thin lateral
6 KB (593 words) - 22:25, 5 November 2020
quadrate to short-rectangular, straight, thick lateral walls, green; basal marginal laminal cells quadrate, straight, thick transverse and thin lateral walls
6 KB (710 words) - 22:25, 5 November 2020
laminal cells elongate with extremely thick, slightly nodulose walls; basal marginal laminal cells in a few rows short-rectangular, thin-walled; medial laminal
5 KB (501 words) - 22:25, 5 November 2020
appressed, 3.5–6 × 0.3–0.8 mm, marginal teeth absent. Strobili 20–40 × 4–8 mm. Sporophylls appressed, 3–4 × 0.2–0.5 mm, marginal teeth absent. 2n = 312. Habitat:
2 KB (184 words) - 01:31, 17 December 2020
horizontal, perpendicular to stem to slightly reflexed, 7–8 × 0.7–1.8 mm, marginal teeth 1–10 per side, mostly in proximal 1/2, with many basal teeth. Peduncles
3 KB (227 words) - 21:25, 5 November 2020
reddish brown point; marginal lamina plane to erect, 2–8(–20) cells wide; lamellae 18–50, crenulate in profile, 4–7 cells high, marginal cells in section narrow
3 KB (355 words) - 22:24, 5 November 2020
obovate or oblanceolate, bases cuneate to slightly auriculate-clasping, marginal cilia rarely more than 1 mm, faces appressed-tomentose; distal blade faces
10 KB (763 words) - 21:03, 5 November 2020
broadly spreading-recurved when moist; marginal lamina 2–5 cells wide, erect; lamellae 5–7 cells high, entire, the marginal cells rounded and ± thick-walled
2 KB (182 words) - 22:24, 5 November 2020
crest very high, wrinkled or toothed, marginal wing very broad, revolute, unspurred outer petal 12-14 mm, marginal wing broad, not revolute, enclosing margins
3 KB (332 words) - 19:28, 7 December 2022
base; marginal lamina serrate to almost entire; lamellae 5–6 cells high, crenate in profile, with each cell crowned by a papillose knob, the marginal cells
3 KB (253 words) - 22:24, 5 November 2020
short-rectangular sheath cells, and broad marginal lamina. Both P. formosum and P. longisetum have the marginal cells of the lamellae scarcely differentiated
6 KB (615 words) - 22:24, 5 November 2020
yellowish; supra-alar cells hardly differentiated, not forming a distinct basal marginal border; medial and distal cells rectangular, 12–35 × 5–7 µm. Inner perichaetial
6 KB (645 words) - 22:26, 5 November 2020
6–15(–18) µm wide, walls firm, thickened at the angles; marginal cells ± at right angles to the margin, marginal teeth minute, unicellular; leaves of male plants
4 KB (395 words) - 22:24, 5 November 2020
face > 2 1 Upper face of capsule, when mature, not or weakly bounded by a marginal ridge, but gradually merging with lower face > 3 2 Capsule glossy, dark
3 KB (159 words) - 22:24, 5 November 2020
weakly or not collenchymatous, walls pitted, blue postmortal color absent; marginal cells short-linear or rhomboidal, sometimes mixed with linear cells, in
3 KB (348 words) - 22:35, 5 November 2020
proximal leaves somewhat obtuse; border narrow, with small, rather distant marginal teeth; costa subpercurrent to percurrent, with several abaxial teeth near
4 KB (357 words) - 22:24, 5 November 2020
strongly, collenchymatous, walls pitted, pits sometimes indistinct or absent; marginal cells short-linear or rhomboidal, sometimes linear in larger leaves, in
4 KB (406 words) - 22:35, 5 November 2020
cells short-rectangular, straight, thick lateral walled, pale yellow; basal marginal laminal cells short-rectangular, straight, thick lateral walled, pale yellow
5 KB (508 words) - 22:25, 5 November 2020
weakly or not collenchymatous, blue postmortal color present in cells; marginal cells linear, in 1–2(–3) rows. Sexual condition dioicous. Seta single.
4 KB (381 words) - 22:35, 5 November 2020
longitudinal rows, not or weakly collenchymatous, blue postmortal color absent; marginal cells linear, in (2–)3–4 rows. Sexual condition dioicous. [Seta single
3 KB (329 words) - 22:35, 5 November 2020
margins, in longitudinal or diagonal rows, collenchymatous, walls pitted; marginal cells linear, in 2–4 rows. Sexual condition synoicous. Seta (1–)3(–7),
4 KB (389 words) - 22:35, 5 November 2020
diagonal rows, not or weakly collenchymatous, blue postmortal color absent; marginal cells linear, in (1–)2–3(–4) rows. Sexual condition dioicous. Seta single
4 KB (364 words) - 22:35, 5 November 2020
somewhat leathery, secondary veins prominent, parallel, ending in prominent marginal teeth or awns; adjacent nuts not separated by cupule valves within cupule;
8 KB (720 words) - 22:50, 5 November 2020
quadrate to hexagonal, 10–20 µm, 1–5 marginal rows usually thinner with slightly thicker walls, forming a lighter marginal band, juxtacostal cells larger, mostly
5 KB (474 words) - 22:26, 5 November 2020
laminal cells rectangular (70–90 × 25–35 µm), distal cells oblong-hexagonal, marginal cells longer, often forming a yellowish border. Seta 10–20 mm, straight
3 KB (244 words) - 22:25, 5 November 2020
yellow-brown with dark tip, veinless or obscurely veined with 2 prominent marginal veins, narrowly obovate, trigonous in cross section, base tapering, apex
2 KB (182 words) - 21:38, 5 November 2020
with apex acuminate or awned. Perigynia ascending, veined, with 2 strong marginal veins, somewhat stipitate, broadly elliptic to obovate, trigonous in cross
2 KB (182 words) - 21:38, 5 November 2020
with apex acute or acuminate. Perigynia ascending to spreading, 2 strong marginal veins, otherwise veinless, substipitate, elliptic, round or rounded-trigonous
2 KB (185 words) - 21:42, 5 November 2020
[purple-black], oblong-oblanceolate, 5–9(–15) cm, 1.5–3 mm thick, firm, marginal cilia spreading to ascending, wavy, surfaces glabrous. Cymes dense, conic
3 KB (209 words) - 23:42, 5 November 2020
abaxially sparsely hirsute, adaxially glabrous or sparsely hirsute along veins, marginal hairs ± perpendicular to margin. Flowers erect or nearly so; peduncle 1
3 KB (250 words) - 22:52, 5 November 2020
webbed, rarely glabrous; lemmas long-villous along 3/4 of the keel and the marginal veins, rarely glabrous, but then the calluses also glabrous, intercostal
3 KB (287 words) - 17:25, 11 May 2021
isodiametric, (25–)35–60(–80) µm, not in rows, weakly collenchymatous; marginal cells short-linear, in 2–3(–4) rows. Sexual condition dioicous. Seta red
3 KB (302 words) - 22:35, 5 November 2020
0.7–3.5 × 0.5–1.5 cm, length mostly 2 times width or less, firm-thick, marginal teeth rounded, both surfaces densely stellate-hairy; base obscurely 3-veined
3 KB (196 words) - 20:15, 5 November 2020
crenulate; basal laminal cells quadrate to occasionally short-rectangular, a few marginal cells rectangular, walls usually sinuose; medial laminal cells quadrate
3 KB (237 words) - 22:24, 5 November 2020
absent; leaf margins entire; basal laminal cells short- to long-rectangular, marginal cells rounded-quadrate to short-rectangular, walls sometimes thickened
4 KB (340 words) - 19:03, 30 April 2021
hairs 1-2 mm; lemmas 4.5-7 mm, thinly membranous, glabrous or the keels and marginal veins long-villous, intercostal regions glabrous or hispidulous, moderately
2 KB (202 words) - 17:25, 11 May 2021
with ascending-hirtellous ribs; blades filiform, less than 0.5 mm wide, marginal and abaxial ribs ascending-hirtellous. Inflorescences in simple, open anthelae;
2 KB (177 words) - 21:39, 5 November 2020
(50–)60–90(–110) µm, in diagonal rows, not or weakly collenchymatous; marginal cells linear or short-linear, in 2–4 rows. Sexual condition dioicous. Seta
3 KB (221 words) - 22:35, 5 November 2020
Leaves petiolate; blade with 1 or 2[–4] pairs of lateral primary veins, marginal pairs often inconspicuous, margins entire, surfaces usually strigose [subvillous
3 KB (277 words) - 11:33, 9 May 2022
scales concealing surface, lanceolate, usually 1–1.5 mm, ciliate with coarse marginal projections; adaxial scales abundant, mostly persistent, stellate to coarsely
4 KB (337 words) - 21:21, 5 November 2020
× 0.3–0.8(–1.3) cm, length mostly more than 2 times width, membranous, marginal teeth pointed, both surfaces sparsely to moderately stellate-hairy; base
2 KB (162 words) - 20:17, 5 November 2020
blade 2–7 × 0.7–3 cm, length mostly more than 2 times width, membranous, marginal teeth pointed, both surfaces moderately stellate-hairy; base 3-veined.
3 KB (244 words) - 20:17, 5 November 2020
Perigynia ascending, obscurely veined or distinctly 6-veined, with 2 strong marginal veins, subsessile to sessile, ovate or obovate, trigonous in cross section
2 KB (208 words) - 21:43, 5 November 2020
crenulate; basal laminal cells quadrate to occasionally short-rectangular, marginal cells mostly quadrate or rounded, walls usually sinuose; medial laminal
4 KB (338 words) - 22:24, 5 November 2020
entire or occasionally weakly crenulate; basal laminal cells rectangular, marginal cells grading to short-rectangular, walls usually sinuose, sometimes slightly
2 KB (188 words) - 22:24, 5 November 2020
longitudinal and diagonal rows, strongly collenchymatous, walls not pitted; marginal cells linear, in 2–4 rows. Sexual condition dioicous. Seta single, yellow
2 KB (207 words) - 22:35, 5 November 2020
longitudinal rows, weakly collenchymatous, blue postmortal color present in cells; marginal cells indistinctly differentiated from medial cells, short-linear or rhomboidal
3 KB (266 words) - 22:35, 5 November 2020
subpercurrent or rarely percurrent; medial laminal cells (25–)30–35(–40) µm; marginal cells short-linear or occasionally rhomboidal, in 1 (or 2) rows. Capsule
3 KB (316 words) - 22:35, 5 November 2020
margins, not in rows, not collenchymatous, blue postmortal color absent; marginal cells linear, in (3–)4–5 rows. Sexual condition synoicous. Seta single
3 KB (292 words) - 22:35, 5 November 2020
acute apex; laminal cells (except rhizoid initials at apex) ± homogeneous; marginal cells narrower than medial cells. Capsule not or little contracted below
4 KB (401 words) - 22:35, 5 November 2020
scales concealing surface, lanceolate, usually 1–1.5 mm, ciliate with coarse marginal projections; adaxial scales sparse, mostly persistent, elongate, usually
3 KB (261 words) - 21:24, 5 November 2020
6–1.5(–3) × 0.5–1.2 cm, length mostly 2 times width or less, membranous, marginal teeth rounded, both surfaces glabrate; base markedly 3-veined. Phenology:
2 KB (174 words) - 20:17, 5 November 2020
obtuse, cuspidate. Perigynia ascending, weakly veined, with 2 distinct marginal veins, stipitate, obovate, rounded-trigonous in cross section, less than
2 KB (184 words) - 21:38, 5 November 2020
short-awned. Perigynia ascending, weakly veined on faces, with 2, strong, marginal veins, sessile, elliptic or ovate, obtusely and asymmetrically trigonous
2 KB (219 words) - 21:43, 5 November 2020
apex awned, glabrous. Perigynia ascending, veinless except for 2 strong marginal veins, stipitate, ellipsoid-obovoid, trigonous in cross section, less than
3 KB (233 words) - 21:43, 5 November 2020
occasionally weakly crenulate; basal laminal cells quadrate to short-rectangular, marginal cells mostly rounded-quadrate, walls weakly pitted-sinuose; medial laminal
3 KB (239 words) - 22:24, 5 November 2020
one relatively smaller and quadrate, resembling rhizoid initials at apex; marginal cells width equal to medial cells. Capsule strongly contracted below mouth
3 KB (237 words) - 22:35, 5 November 2020
more regularly rectangular, often somewhat narrower than distal cells; marginal cells narrower, walls thicker, forming somewhat distinct border 1–2 rows
3 KB (267 words) - 22:35, 5 November 2020
subcylindric to flattened, 5–35 × 1–2.5 mm, apex acute, glabrous or with scattered marginal trichomes. Glomes distributed throughout plant on branches, 1–5-flowered;
3 KB (251 words) - 23:00, 5 November 2020
these species also in the rather thin-walled, ovoid marginal cells of the lamellae, and the broad marginal laminae overlapping and completely enclosing the
4 KB (466 words) - 22:24, 5 November 2020
hyaline-margined, the cells at the shoulders forming a differentiated hinge; marginal lamina plane or somewhat erect, 3–9 cells wide, sharply toothed from the
5 KB (584 words) - 22:24, 5 November 2020
States > 10 10 Leaf marginal teeth single; costae excurrent; Pacific coast, n Rocky Mountains. Philonotis capillaris 10 Leaf marginal teeth usually paired
7 KB (463 words) - 22:34, 5 November 2020
stomatal band on adaxial leaf surface 2 or more times as wide as each green marginal band; spreading to matlike shrubs; leaves linear-lanceolate, to 2 mm wide
4 KB (347 words) - 17:48, 24 September 2021
with sinuose-nodulose, thick walls; alar cells undifferentiated; basal marginal cells absent or more or less distinct, composed of 15-40 short, transparent
6 KB (634 words) - 21:34, 14 December 2022
rather slender. Stems 3–6(–10) cm. Leaves 6–8(–10) mm, spreading when moist; marginal lamina 3–5(–10) cells wide, plane to erect or somewhat inflexed; lamellae
3 KB (297 words) - 22:24, 5 November 2020
central tufts, hairs of the marginal tufts not or just reaching the upper row of hairs, upper row of hairs composed of 2 marginal tufts, sometimes with 2 additional
4 KB (459 words) - 18:59, 11 May 2021
hyaline-margined, with a narrow marginal strip of transversely elongate hinge-cells in the tapering portion; limb ending in a short spine; marginal lamina erect, 1-stratose
6 KB (670 words) - 22:24, 5 November 2020
solitary, horseshoe-shaped, rimming broad connective, dehiscing by continuous marginal slit; torus hemispheric; carpels 30–100, hirsute, styles sub-basal, clavate;
5 KB (501 words) - 23:57, 5 November 2020
warped, sides with 1–2 large depressions; girdle smooth or as very narrow marginal ridge. 2n = 22 or, usually, 33. Phenology: Flowering spring–fall (Mar–Jun
4 KB (468 words) - 22:57, 5 November 2020