and beneath the florets. Glumes usually exceeding the floret (s), always longer than 1/4 the length of the adjacent floret, 1-10-veined, narrowly lanceolate
18 KB (1,356 words) - 02:45, 30 July 2020
filaments mostly short, basally expanded; anthers 2-locular, ± equaling or longer than filaments, dehiscence extrorse, latrorse, or introrse; connectives
30 KB (822 words) - 06:13, 30 July 2020
stamens 2 times as many as sepals and in 2 series, antisepalous set usually longer, rarely all equal (Chamaenerion), or as many as sepals, [in Lopezia reduced
19 KB (805 words) - 21:01, 7 June 2022
greenish yellow to orange, sometimes tipped with red or redbrown, tubes much longer than or about equaling funnelform throats, lobes 5, deltate to lance-linear
11 KB (696 words) - 15:28, 15 December 2020
spreading; inner tepals distinctly enlarged, always distinctly wider and longer than achene; tubercles present or absent. Nearly wordwide Species at least
4 KB (557 words) - 10:05, 30 July 2020
linear, ovate, or triangular, usually subequal, sometimes unequal, outer longer, all herbaceous, distally or throughout, or inner scarious, at least outer
9 KB (600 words) - 23:53, 29 July 2020
dm Chenopodium leptophyllum 16 Leaves 3 times longer than broad or longer > 17 16 Leaves 2-3 times longer than broad, usually narrowly oblong-ovate or deltoid
19 KB (716 words) - 09:29, 30 July 2020
persistent through anthesis, occasionally persistent through growing season or longer, sometimes marcescent or quickly deciduous, basal and sometimes sheathing
22 KB (1,627 words) - 10:29, 30 July 2020
partly included in the sheaths. Cauline leaves 3-14, usually distinctly longer and narrower than the rosette blades; ligules of hairs, membranous, or membranous
26 KB (1,343 words) - 04:00, 30 July 2020
sardous); flowers small, petals 1-6 mm, scarcely longer than sepals, sometimes absent (larger and much longer than sepals in R. sardous). Ranunculus sect.
15 KB (560 words) - 08:33, 30 July 2020
styles 3, erect, connate at least basally, filiform, not broad and petaloid, long, extending between stamens usually beyond anthers. Fruits capsular, ± globose
23 KB (1,162 words) - 06:04, 30 July 2020
serrate; apex more gradually acute or acuminate; costa usually relatively longer, more often projecting in relatively stronger spine; laminal cells shorter
28 KB (900 words) - 07:47, 30 July 2020
scarious Petrorhagia 18 Sepals 25-62 mm, lobes longer than calyx tube, linear-lanceolate, often equaling or longer than petals Agrostemma 18 Sepals (1-)10-28(-40)
29 KB (1,113 words) - 10:14, 30 July 2020
present when distal leaves much reduced. Pedicels present, usually distinctly longer in fruit than calyces; bracteoles absent. Flowers erect, spreading, or nodding;
49 KB (1,607 words) - 18:59, 29 July 2020
eleusinoides) are slender, cespitose plants that have amphistomatous leaves, bracts longer than the inflorescences, veined, stipitate perigynia distended by the base
16 KB (761 words) - 02:00, 30 July 2020
unequal, rarely more or less equal, exceeded by the distal florets, usually longer than 1/4 the length of the adjacent florets, lanceolate, 1-9 (11) -veined;
9 KB (822 words) - 02:52, 30 July 2020
1-9-veined, truncate, acute, or acuminate; upper glumes slightly shorter to much longer than the spikelets, 3-13 (15) -veined, bases rarely slightly sulcate, apices
26 KB (1,480 words) - 04:05, 30 July 2020
> 2 2 Cauline leaf sheaths closed for at least 3/4 their length; lemmas longer than (4.5)6.5 mm or awned or with prominent, parallel veins. > 3 3 Ovary
17 KB (872 words) - 03:12, 30 July 2020
membranous, subequal, equal to, or longer than the lemmas, rounded or keeled, backs smooth or scabrous, rarely long-scabrous with bent projections, veins
24 KB (1,813 words) - 02:43, 30 July 2020
filament bases; stamens 10, rarely fewer or absent, frequently dimorphic with longer opposite petals, arising with petals from carpophore; filaments distinct
36 KB (1,364 words) - 10:24, 30 July 2020
fleshy, margins entire, filiferous, or armed with marginal teeth and short to long, sharp-pointed apical spine. Scapes, with inflorescences, much exceeding
24 KB (1,110 words) - 06:12, 30 July 2020
brown, or pinkish to purplish or reddish, tubes much shorter than to much longer than cylindric to funnelform throats, lobes 5, deltate to lance-linear (equal
11 KB (674 words) - 23:30, 29 July 2020
series of many flattened, plumose bristles or plumose, setiform scales (longer bristles shorter than corollas except in C. foliosum and C. arvense). x
60 KB (2,205 words) - 13:43, 10 February 2021
lengths, puberulent is to about 0.15 mm long, short-villous to about 0.3 mm long, and long-villous from 0.3-0.4+ mm long, but these are only guidelines, not
87 KB (2,178 words) - 03:17, 30 July 2020
outer setiform scales (0.25–0.5 mm; rarely present) plus 2 series of 25–45 longer, barbellate bristles, mid apically attenuate, 90–95% length of inner, inner
18 KB (1,000 words) - 21:32, 29 July 2020
perianth of (0–)3–6(–10) bristles, straight or curved, shorter than to 2 times longer than achene, retrorsely (to antrorsely) spinulose or sometimes smooth stamens
13 KB (1,127 words) - 02:15, 30 July 2020
5 cm, ± open, cylindric to narrowly pyramidal, seldom less than 4 times longer than wide, spurs rarely intersecting rachis; pedicel spreading to ascending
8 KB (562 words) - 08:23, 30 July 2020
in 5+ series, the longer 9–11 mm Townsendia condensata 2 Involucres 4–12(–16) mm diam.; phyllaries 16–26+ in 3–4 series, the longer 5–8(–9) mm > 3 3 Involucres
18 KB (845 words) - 15:31, 15 December 2020
Spikelets bisexual, with 1 floret; rachilla extension absent. Glumes 2, usually longer than the florets, usually acute or acuminate; florets terete or laterally
11 KB (771 words) - 04:51, 30 July 2020
purple, tubes usually shorter than, sometimes equaling funnelform throats (longer than throats in some Thelesperma spp.), lobes (3–) 5, ± deltate to lanceovate;
12 KB (744 words) - 23:22, 29 July 2020
both submersed and floating, sessile or petiolate; sheath not persisting longer than blade, not leaving circular scar when shed, ligulate, not auriculate
10 KB (800 words) - 01:00, 30 July 2020
usually hairy and/or glanddotted or stipitate-glandular, tubes shorter than to longer than cylindric or campanulate to funnelform throats, lobes 5, deltate to
17 KB (818 words) - 23:57, 29 July 2020
prolonged beyond the florets; disarticulation above the glumes. Glumes often longer than the florets, thin, usually 1-3-veined, acute to acuminate; florets
23 KB (1,150 words) - 04:51, 30 July 2020
proximally, aging or drying white, lilac, or pink, usually longer than sepals (shorter to slightly longer in L. floccosa), usually with marginal hairs basally
4 KB (441 words) - 12:05, 30 July 2020
medial cells longer, short to long-rectangular, walls straight or sinuate; annulus usually present, revoluble; operculum convex, short to long-conic, sometimes
20 KB (757 words) - 07:35, 30 July 2020
incised. Inflorescences cymiform, with flowers disposed in 1s, 2s or 3s on long scapes or peduncles; bracts present; buds nodding [erect]. Flowers: sepals
11 KB (522 words) - 08:35, 30 July 2020
areolation heterogeneous; proximal laminal cells gradually short to long-rectangular, usually longer than more distal cells, 2–4: 1; medial and distal cells rhomboidal
12 KB (810 words) - 07:37, 30 July 2020
contracted; branches smooth or scabrous, some branches longer than 1 cm; pedicels usually longer than 3 mm, thinner than 0.5 mm. Spikelets pedicellate,
22 KB (1,516 words) - 03:14, 30 July 2020
rather thin-walled, often lax, weakly chlorophyllose, proximal cells usually longer, oblong to rectangular, sometimes weakly inflated at proximal angles, differentiated
12 KB (464 words) - 06:47, 30 July 2020
diverging except when shorter than tube, long-filiform to short-subulate, those inserted on distal tepals usually 1+ mm longer than those inserted on proximal ones;
12 KB (861 words) - 05:58, 30 July 2020
attenuate; placentation parietal. > 6 6 Pedicels ± equal to or slightly longer than calyces; calyx lobe midveins low-rounded, not wing-angled; fruit walls
12 KB (626 words) - 18:58, 29 July 2020
cymes, or solitary flowers; perulae absent; bracts shorter than, as long as, or longer than sepals. Flowers radially symmetric to slightly bilaterally symmetric
10 KB (850 words) - 12:54, 30 July 2020
as long as or longer than the adjacent internodes, appressed or ascending. > 13 13 Spikelets 2-2.7 mm long; upper glumes usually 1/2 - 2/3 as long as the
22 KB (1,094 words) - 04:32, 30 July 2020
claw equal to or longer than blade [6h.6. sect. Phaeostoma subsect. Phaeostoma]. > 30 30 Sepals and ovary puberulent, mixed with longer, straight spreading
19 KB (745 words) - 21:02, 7 June 2022
2–4 mm; stigma weakly 3-lobed; pedicel ± erect, often articulate, usually longer than perianth (shorter in T. crocea). Fruits capsular, ovoid, dehiscence
12 KB (679 words) - 06:03, 30 July 2020
essentially straight, usually obscuring most of scales in spikelet, much longer than achene; stamens 1–3; styles deciduous, linear, 3-fid. Achenes trigonous
10 KB (422 words) - 01:32, 30 July 2020
original areas of distribution. Some of such isolated populations exist only as long as conditions are favorable and may eventually disappear or, vice versa,
32 KB (1,366 words) - 09:41, 30 July 2020
separate plants; perichaetial leaves not markedly differentiated or with a longer, broader sheathing base and shorter subulate apex. Seta short to ± elongate
12 KB (480 words) - 06:59, 30 July 2020
bracts leaflike, sheathless or short-sheathed, less than 4 mm, shorter or longer than diameter of stem; lateral spikes pistillate, pedunculate, prophyllate;
14 KB (621 words) - 02:15, 30 July 2020
flowers; bracts usually ternate. Pedicels recurved, usually straight and longer in fruit. Flowers homostylous; sepals 4–5, usually green, calyx tubular
21 KB (1,760 words) - 13:05, 30 July 2020
immediately below the spikelets, solitary, antrorsely scabrous or long-ciliate, often longer than the other bristles associated with the spikelet; disarticulation
18 KB (1,301 words) - 04:12, 30 July 2020
12–70+, bisexual, fertile; corollas yellow or whitish to purplish, tubes longer than or about equaling funnelform or abruptly dilated, campanulate throats
7 KB (510 words) - 23:45, 29 July 2020
series (outer series of shorter, stouter bristles or narrow scales, inner of longer, usually barbellate bristles), sometimes in 1 series (bristles or scales
9 KB (655 words) - 20:04, 29 July 2020
inflorescences, to 6(–11) cm; if longer, perigynia 0.7–1.8 mm wide. > 11 10 Proximal nodes of inflorescences as long as or longer than proximal spikes; perigynium
15 KB (529 words) - 01:49, 30 July 2020
and had nutlets that floated longer than smoother nutlets. A light, colorless, triglyceride oil composed of highly stable, long-chain fatty acids is derived
10 KB (1,122 words) - 12:04, 30 July 2020
scrotiform or saccate to slenderly clavate or filiform, much shorter to much longer than lip; lip linear, elliptic, or broadly lanceolate, or with abrupt basal
17 KB (518 words) - 05:23, 30 July 2020
mm; ligules usually membranous and ciliolate or ciliate, cilia sometimes longer than the membranous base, occasionally of hairs or membranous and non-ciliate;
33 KB (1,388 words) - 03:56, 30 July 2020
mid-pedicel bract. Because pedicels at the proximal nodes are often significantly longer than elsewhere, pedicel length is primarily for the nonproximal nodes, with
31 KB (1,939 words) - 13:53, 30 July 2020
to lanceolate, usually petaloid and glabrous; petals 3, distinct, usually longer and broader than sepals, sometimes clawed, usually hairy adaxially, bearing
21 KB (685 words) - 05:34, 30 July 2020
is a forest dominant, either early successional and thus weedy or often longer-lived and part of climax forest. Certain southern pines, especially fire
29 KB (1,428 words) - 00:26, 30 July 2020
paraphyses filiform or clavate; perichaetial leaves similar to stem-leaves, often longer, areolation more lax. Seta terminal, often appearing lateral by innovations
11 KB (380 words) - 07:34, 30 July 2020
beaked; plants erect. > 28 28 Capsule 1/3 longer than perianth, 2.8–4.2 mm Juncus debilis 28 Capsule twice as long as perianth, 4–5.2 mm Juncus diffusissimus
13 KB (391 words) - 01:01, 30 July 2020
fertile; corollas usually yellow to ochroleucous or whitish to purplish, tubes longer than or about equaling funnelform or abruptly dilated, campanulate throats
9 KB (558 words) - 23:45, 29 July 2020
usually with 2-6 flowers per 5 cm, open, ± pyramidal, usually at least 3 times longer than wide, spurs rarely intersecting rachis; pedicel spreading, usually
13 KB (670 words) - 08:25, 30 July 2020
or occasionally 6 or 8, erect or spreading, convolute or revolute teeth, longer than sepals; carpophore absent. Seeds 15–150+, orange to brown, angular-obovate
21 KB (1,044 words) - 10:15, 30 July 2020
strongly curled, smooth, or variously toothed, or barbed, shorter to much longer than achene, not obscuring scales in fruit; stamens 1–3; styles (2–) 3-fid
17 KB (757 words) - 01:31, 30 July 2020
Florets 9–30 (–65+); corollas usually purplish or pink (rarely white), tubes longer than funnelform throats, lobes 5, lance-linear, ± equal. Cypselae ± columnar
13 KB (807 words) - 20:05, 29 July 2020
arcuately divergent, not geniculate; paleas from shorter than to slightly longer than the lemmas, keels scabrous or ciliate, at least in part; anthers 3
45 KB (3,070 words) - 03:00, 30 July 2020
inflated, not constricted at orifice, 2-ridged abaxially; stamens included or longer pair exserted, filaments glabrous, pollen-sacs opposite; staminode 0.1–0
10 KB (581 words) - 19:05, 29 July 2020
usually 0.1-0.3 mm longer than the upper glumes, rarely equal; calluses poorly developed, blunt, glabrous or hairy, hairs to about 1/2 as long as the lemmas;
31 KB (1,893 words) - 03:29, 30 July 2020
sessile, drooping at tips to ascending, 1.7–29 × 0.2–5.6 cm, 1.6–34 times longer than wide; blade green and somewhat lighter abaxially, rarely paler, linear
37 KB (2,628 words) - 05:42, 30 July 2020
pinkish, calyx deeply lobed, lobes usually lanceolate, ovate, or deltate, longer than tube; petals absent or 5 (–9), corolla yellow (sometimes with reddish
18 KB (899 words) - 13:07, 30 July 2020
lips as long as or slightly longer than adaxials; filaments usually hairy proximally; capsules 9–12 mm. Linaria 9 Corolla abaxial lips much longer than adaxials;
26 KB (1,000 words) - 19:24, 29 July 2020
grasslike (basal shorter or longer than mid, mid larger), margins entire, faces glabrate to densely piloso-sericeous (hairs long, thin, soft, sometimes anastomosing)
12 KB (845 words) - 21:52, 29 July 2020
entire on exterior surface. Branches dimorphic, spreading branches usually longer and thicker than pendent branches. Branch fascicles with 2 (–3) spreading
19 KB (686 words) - 07:06, 30 July 2020
or hairy. Pistillate flowers: adaxial nectary shorter than, equal to, or longer than stipe; stipe 0–3.5 mm; ovary glabrous or sparsely to very densely hairy;
4 KB (588 words) - 11:55, 30 July 2020
perichaetia or basal on the plant; perichaetial leaves usually differentiated, longer and somewhat sheathing. Seta short-to-elongate, usually yellow or brown;
8 KB (362 words) - 06:59, 30 July 2020
membranaceous fringe at summit; ovules with 2 integuments. Infructescences usually longer than 4 cm, consisting of relatively uncrowded clusters with large, nearly
4 KB (313 words) - 08:29, 30 July 2020
branches longer than 1.5 mm; tepals sometimes scarlet. > 5 2 Tepals shorter than 2 cm or, if longer, then yellow to orange. > 3 2 Tepals 2 cm or longer, white
13 KB (449 words) - 05:41, 30 July 2020
or rarely secondary branches, differentiated, opaque to translucent, apex longer, more acuminate than stem and branch leaves, costa short to excurrent. Seta
16 KB (613 words) - 07:45, 30 July 2020
proximal nonbasal bracts leaflike, except in C. castanea, sheaths usually longer than 5 mm, except in C. castanea, C. misera, and C. sprengelii; lateral
18 KB (940 words) - 02:10, 30 July 2020
branches near capitulum; long-necked archegonia borne on short branches singly surrounded by perichaetial leaves that typically longer than branch leaves. Capsule
16 KB (943 words) - 06:58, 30 July 2020
with 1 (-10) florets, not disarticulating; rachilla segments about as long as or longer than the adjacent florets; lemmas coriaceous, glabrous or scabrous
14 KB (1,025 words) - 04:50, 30 July 2020
racemose, with 3–6 spikes; proximal nonbasal bracts leaflike, long-sheathing, more than 4 mm, longer than diameter of stem; lateral spikes pistillate, rarely
12 KB (663 words) - 02:07, 30 July 2020
one branch usually longer; alar cells not or poorly differentiated, rectangular; laminal cells smooth; distal cells usually longer than 6: 1. Specialized
10 KB (658 words) - 07:52, 30 July 2020
rarely absent; medial lamina cells quadrate to shortrectangular, becoming longer and thinner-walled proximally toward margins, smooth or rarely papillose
12 KB (487 words) - 06:59, 30 July 2020
teeth shorter than 1 mm, apices sometimes split and the teeth appearing longer; awns (0) 1 (3), straight or flexuous, recurved or divaricate. Bromus sect
9 KB (742 words) - 02:55, 30 July 2020
5-3(-3.5) mm, distinctly longer than tubercles Rumex sibiricus 25 Inner tepals usually 3-4 mm, subequal to or slightly longer than tubercles > 26 26 Leaf
41 KB (1,085 words) - 10:05, 30 July 2020
short-rectangular, often reddish, in 1–3+ rows, walls thick, medial cells longer, short to long-rectangular, rarely isodiametric, walls straight or sinuate, sometimes
15 KB (690 words) - 07:39, 30 July 2020
L. portula), 8–12-ribbed; epicalyx segments shorter to or up to 2 times longer than sepals; sepals 6, narrowly deltate to subulate, obtuse and thickened
13 KB (713 words) - 21:03, 7 June 2022
corolla globose, cylindric, urceolate, or campanulate, lobes shorter to longer than tube; filaments straight, flat, glabrous or hairy, without spurs; stamens
13 KB (607 words) - 12:52, 30 July 2020
considered as truly naturalized in our flora, although they may persist for long periods at or near places where they have been planted. Additionally, over
43 KB (1,553 words) - 05:48, 30 July 2020
opposite or appearing whorled, submersed, sessile; sheath not persisting longer than blade, not leaving scar when shed, not ligulate, not auriculate or
6 KB (246 words) - 00:51, 30 July 2020
white or purple, spatulate, obovate, ovate, oblanceolate, or obdeltate, (longer than sepals), claw differentiated or not from blade, (apex usually rounded
40 KB (1,647 words) - 11:54, 30 July 2020
entire, erose, or irregularly lobed, unawned; paleas from shorter than to longer than the lemmas, keeled, keels sometimes winged; lodicules thick, sometimes
20 KB (1,626 words) - 03:20, 30 July 2020
several in bracteate inflorescence or solitary on long-ascending pedicels > 18 9 Petals equaling or longer than sepals > 10 9 Petals shorter than sepals,
21 KB (985 words) - 10:17, 30 July 2020
and marginal chlorophyllose structures absent, muticous to long-awned but awns only rarely longer than lamina; basal-cells oblate to elongate, with straight
25 KB (759 words) - 06:48, 30 July 2020
clawed; stamens 10–30, usually shorter than or equal to petals, sometimes longer. Drupes 1, greenish yellow to yellowish or orange to bright or dark red
43 KB (1,828 words) - 14:17, 30 July 2020
numerous spikes with shorter staminate bases, and with the proximalmost bracts longer and more leaflike. Those late-season forms are not accounted for in the
57 KB (937 words) - 01:54, 30 July 2020
3–8-palmatifid, threadlike, or setaceous; petiole without pulvinus (usually longer than leaflets); leaflets (1 or) 3. Inflorescences terminal, racemes, corymbs
8 KB (453 words) - 12:06, 30 July 2020
surface without 2 marginal veins more prominent than midvein, blade 2+ cm, longer than its sheath, 2–4.5 mm wide, glabrous. Inflorescences racemose, with
16 KB (801 words) - 01:21, 30 July 2020
less than 1/2 as long as the diameter of the distal gland, long-stipitate-glandular to hairs with stalks clearly visible, 1–3-times longer than the diameter
23 KB (1,156 words) - 22:11, 29 July 2020
Pedicel shorter to longer than bracts; tepals shorter to longer than pedicel; anthers 0.6–2.2 mm. > 7 7 Tepals 1.5–2 times as long as ovary. Hypoxis sessilis
8 KB (426 words) - 05:45, 30 July 2020
sessile; sepals 1–3-veined; lateral sepals similar, adnate to lip and slightly longer than free dorsal sepal; lip base adnate to column, blade simple, midrib
11 KB (532 words) - 05:26, 30 July 2020
2 mm long Eriochloa acuminata 9 Longer pedicels of the spikelet pairs to 3 mm long; upper glumes always acuminate, awned, the awns 0.5-3.5 mm long Eriochloa
12 KB (923 words) - 04:12, 30 July 2020
almost straight to once or twice-geniculate, scabrous; paleas as long as or slightly longer than the lemmas, similar in texture and pubescence, 2 (3) -veined
13 KB (1,054 words) - 02:48, 30 July 2020
2–3 mm longer than calyces; ovaries puberulent to villous at apex; Sierra Blanca Range, New Mexico. Synthyris oblongifolia 7 Corollas 0–2 mm longer than
15 KB (823 words) - 19:22, 29 July 2020
glabrous or hairy. Pistillate flowers: adaxial nectary shorter or longer than stipe; stipe 0.5–2.7 mm; ovary glabrous or sparsely to very densely hairy; stigmas
4 KB (476 words) - 12:02, 30 July 2020
absent; turions absent. Leaves basal, emersed, sessile; sheath persisting longer than blade, not leaving circular scar when shed, ligulate, auriculate with
7 KB (311 words) - 00:51, 30 July 2020
branches; petals 2-4 mm, longer than sepals > 28 28 Plants solitary or in clumps, caudices often with bulbils; leaf blades usually longer than petioles. Micranthes
27 KB (988 words) - 13:15, 30 July 2020
leaves of flowering stems: blade 5–8 mm; capsules ellipsoid, distinctly longer than calyx. Lechea divaricata 2 Basal stems produced; leaves of flowering
11 KB (511 words) - 11:39, 30 July 2020
P. verna), (0–) 0.2–3 (–9) cm, proximal usually not much longer than distal (sometimes longer in fruit). Flowers 5-merous; hypanthium 2–7 mm diam.; petals
14 KB (899 words) - 13:59, 30 July 2020
bisexual, fertile; corollas white, pink, lavender, or yellow, tubes shorter or longer than funnelform to tubular throats (each with or without colored band inside
12 KB (729 words) - 20:57, 29 July 2020
distinctly mammillose; marginal cells sometimes longer proximally forming a very weak border; basal laminal cells long-rectangular, thin-walled, generally smooth
10 KB (472 words) - 06:46, 30 July 2020
with hexagonal, rectangular, elliptic, or ± round pits (pits oriented with longer dimension at right angles to length of seed). x = 9. North America, Mexico
8 KB (388 words) - 18:13, 29 July 2020
with distinct yellowish or greenish or gray-brown veins, 3–22 mm, usually longer than sepals; nectary absent; stamens 5; staminodes 5, opposite petals, usually
10 KB (406 words) - 18:17, 29 July 2020
blade and sheath; blades mostly linear or filiform, coarsely ribbed, usually longer than sheaths, 1 mm wide or less, mostly strongly involute, margins variably
10 KB (485 words) - 01:32, 30 July 2020
lobes triangular to ovate, shorter to longer than tube; corolla white to pinkish, campanulate, lobes usually longer than tube, apex rounded to truncate or
7 KB (365 words) - 13:05, 30 July 2020
cream, sometimes aging or drying lilac, pink, chartreuse, or pale-yellow, longer than sepals, with marginal hairs basally. w North America Species 4 (4 in
4 KB (323 words) - 12:04, 30 July 2020
shorter than adaxial (upper) pair, longer than sepals), claw often well-differentiated from blade (sometimes longer and wider than blade, entire); stamens
16 KB (997 words) - 11:59, 30 July 2020
Pedicels usually recurved in fruit, 0.5–2 (–4) cm, proximal usually not much longer than distal. Flowers 5-merous; hypanthium 2–6 mm diam.; petals pale to bright-yellow
12 KB (863 words) - 13:59, 30 July 2020
usually not much longer than distal. Flowers 5-merous; hypanthium 2.5–6 mm diam.; petals yellow, ± obcordate, (2.5–) 3.5–7 (–9) mm, longer than sepals, apex
13 KB (976 words) - 13:58, 30 July 2020
proximal bracts leaflike, sheathless or sheath less than 4 mm, shorter or longer than diameter of stem; proximal 1–5 lateral spikes pistillate, with 40–200
13 KB (709 words) - 02:14, 30 July 2020
to white, not clawed, apex obtuse to rounded; stamens 5–35 (–40), anthers longer or shorter than wide, laterally dehiscent; carpels 1–20 (–40). Achenes vertical
13 KB (1,038 words) - 14:03, 30 July 2020
much longer than tube; petals (4–) 5, corolla white to pink, red, salmon, or blue, salverform (almost rotate) to slightly campanulate, lobes longer than
7 KB (415 words) - 13:07, 30 July 2020
areoles between costa and margin; mature leaves less than 1 m (occasionally longer in Pteris and Pityrogramma). > 3 3 Petioles longitudinally ridged and 2–3-grooved
15 KB (634 words) - 00:29, 30 July 2020
subterranean or aboveground, sometimes branched. Leaves simple, annual or long-lived, in terminal rosettes or occasionally cauline, sessile or occasionally
13 KB (701 words) - 06:10, 30 July 2020
They are characterized by usually elongate inflorescence axes usually much longer than the pedicels, flowers with a pair of bracteoles, and deeply five-lobed
22 KB (1,669 words) - 19:24, 29 July 2020
C-shaped papillae; marginal cells sometimes longer proximally, forming a very weak border; basal-cells long-rectangular, thin-walled, generally smooth,
11 KB (510 words) - 06:46, 30 July 2020
surface of bracts; they have no taxonomic value. Glandular (on short versus long stalks) and eglandular hairs are used in characterizing indumentum of different
17 KB (854 words) - 19:26, 29 July 2020
corollas yellow (laminae slightly longer than involucres). Disc-florets 3–7, functionally staminate; corollas yellow, tubes longer than narrowly funnelform throats
7 KB (527 words) - 21:46, 29 July 2020
hairy and/or glanddotted or stipitate-glandular), tubes shorter than to longer than cylindric or campanulate to funnelform throats, lobes 5, ± deltate;
16 KB (907 words) - 23:04, 29 July 2020
broadly obovate, emarginate; stamens 8, in 2 unequal series with episepalous longer or rarely subequal, erect, anthers versatile, on smallest flowers appearing
32 KB (1,609 words) - 21:02, 7 June 2022
rarely singly papillose, or occasionally prorate, walls thick; basal-cells longer. Sexual condition dioicous; perigonia axillary or borne on secondary stems
8 KB (303 words) - 07:54, 30 July 2020
"leaf prominence","leaf some measurement","long-shoot architecture or pubescence or relief","long-shoot relief","long-shoot shape","outer tepal architecture
17 KB (804 words) - 09:14, 30 July 2020
glabrous or hairy, lobes longer than corolla-tube, each divided into 1 median and 2 lateral segments, median segment equaling or longer than laterals; stamens
7 KB (403 words) - 13:04, 30 July 2020
bisexual, fertile; corollas lavender, pink, purple, or white, tubes much longer than to equaling funnelform throats, lobes 5, lance-linear to linear-oblong;
7 KB (512 words) - 22:41, 29 July 2020
that also are tuberous perennials by its lack of sepals, pedicels usually longer than 10 mm, and sometimes yellow petals. None. Corydalis aqua-gelidae, Corydalis
10 KB (525 words) - 08:22, 30 July 2020
straight, the sheath is more or less elongate in face view, i.e., longer than broad; if the length is greater than the width and the sides are slightly convex
11 KB (523 words) - 00:32, 30 July 2020
moderately long-creeping; blades pentagonal, with basal basiscopic pinnules decidedly longer than next pair; South Carolina. Arachniodes 18 Stems long-creeping;
15 KB (567 words) - 00:33, 30 July 2020
segments that are uniseriate throughout and composed of cells that are much longer than wide, entire or crenate pinnules, strictly concolored stem scales,
12 KB (653 words) - 00:23, 30 July 2020
prolonged; blades amphistomic, papillose on both surfaces. Proximal bract longer than inflorescence. Spikes erect; proximal 3–4 spikes pistillate, base cuneate
8 KB (690 words) - 02:01, 30 July 2020
1 Petals 2-6 mm, usually no longer than sepals (sometimes longer than sepals in R. uncinatus). > 2 1 Petals (6-)7-26 mm (rarely shorter in R. occidentalis
12 KB (516 words) - 08:37, 30 July 2020
becoming purple at maturity, barely to abruptly ampliate, tubes shorter to longer than funnelform to campanulate throats, lobes 5, usually erect to spreading
20 KB (1,017 words) - 22:19, 29 July 2020
directly from the root. Leaves persistent through the growing season or longer, tufted at tips of caudices or whorled at base of stems in rosettes; blade
24 KB (947 words) - 10:41, 30 July 2020
8 7 Inflorescence more than 3 times longer than wide. Delphinium barbeyi 7 Inflorescence less than 3 times longer than wide. Delphinium barbeyi 8 Lobes
9 KB (653 words) - 08:27, 30 July 2020
larger, longer, ovate to narrowly ovatelanceolate, margins entire, not to conspicuously ciliate, cilia sparse mid leaf, dense in apex, often longer than leaf
17 KB (707 words) - 07:33, 30 July 2020
spatulate, oblong, or suborbicular, (longer than sepals), claw differentiated from blade, (subequaling or longer than sepals, apex obtuse or emarginate);
11 KB (911 words) - 11:58, 30 July 2020
corollas yellow, becoming purple at maturity, barely ampliate, tubes shorter to longer than funnelform to campanulate throats, lobes 5, erect to spreading, triangular
10 KB (687 words) - 22:18, 29 July 2020
acute or obtuse to rounded, prow-shaped; paleas slightly shorter to slightly longer than the lemmas, keels well-developed, tips strongly incurved, apices narrowly
4 KB (752 words) - 03:25, 30 July 2020
obovate, oblong, or obovate-cuneate, 4.5–10 mm, 1.6–1.8 times as long as wide, 0.5–1.1 times longer than sepals, apex retuse, obtuse, erose, truncate, or emarginate;
7 KB (436 words) - 12:05, 30 July 2020
lanceolate-linear, much longer than tube; petals (5–) 7 (–9), corolla white to pink, rose, or pinkish lavender, rotate, lobes longer than tube, apex acute
7 KB (379 words) - 13:07, 30 July 2020
glandular-hairy or only glandular below inflorescence, glands uniformly 4–6 times longer than wide. Leaf-blades to 50 cm × 8 mm. Inflorescences forming globose or
7 KB (569 words) - 05:44, 30 July 2020
30–140, bisexual, fertile; corollas yellowish, tubes slightly shorter to longer than narrowly funnelform throats, lobes 5, spreading, triangular; style-branch
11 KB (655 words) - 22:25, 29 July 2020
horizontal and drooping at tips to ascending, 4.9–26.5 × 0.3–5.6 cm, 3–34 times longer than wide; blade usually ± elliptic, wide or narrow, margins usually not
12 KB (1,011 words) - 05:44, 30 July 2020
subquadrate, triangular, or hexagonal; laminal cells smooth; distal cells usually longer than 6: 1. Specialized asexual reproduction absent. Sexual condition autoicous
18 KB (782 words) - 07:52, 30 July 2020
much longer than distal. Flowers 5-merous; hypanthium (3–) 3.5–6 (–8) mm diam.; petals bright-yellow, ± obcordate, (3–) 4–10 (–12) mm, usually longer than
18 KB (1,044 words) - 13:56, 30 July 2020
often longer than distal. Flowers 5-merous; hypanthium (1.8–) 2.5–7 mm diam.; petals pale-yellow to yellow, ± obcordate, (3–) 4–10 (–15) mm, longer than
21 KB (1,382 words) - 14:01, 30 July 2020
relatively congested and flat-topped inflorescences and anthers that are as long as or longer than the filaments. The species resembles the first species cluster
18 KB (1,094 words) - 13:58, 30 July 2020
Pedicels nearly absent or shorter than calyces, rarely ± equal to or slightly longer than calyces; bracteoles absent. Flowers erect to lateral or nodding, not
28 KB (1,133 words) - 19:01, 29 July 2020
valdiviana 3 Vein sometimes indistinct, very rarely longer than extension of air spaces, not longer than 2/3 distance between node and apex Lemna minuta
8 KB (361 words) - 00:53, 30 July 2020
condition dioicous; perichaetial leaves pale translucent, erect when moist, longer, apex more acuminate, costa percurrent. Seta 0.8–1.2 cm. Capsule inclined
12 KB (631 words) - 07:45, 30 July 2020
petiolulate, equilateral or often inequilateral with pinnules on basiscopic side longer than those on acroscopic side; costae adaxially grooved, grooves continuous
12 KB (674 words) - 15:31, 15 December 2020
truncate, rounded, or emarginate; stamens 5 (10 in I. pygmaea), anthers longer than wide, laterally dehiscent; carpels (1–) 2–15 (–30 in I. pygmaea). Achenes
11 KB (910 words) - 14:04, 30 July 2020
oblanceolate-elliptic to obovate, sometimes linear to round, usually equal to or longer than sepals; stamens 10, shorter than petals, filaments usually ± erect
16 KB (987 words) - 14:06, 30 July 2020
distally, 30–85 cm. Leaves to 50 cm × 5 mm, with short-sheathing base and much longer blade arising abaxially. Inflorescences 3–8-flowered, 5–20 cm; bracts sheathing
5 KB (438 words) - 05:39, 30 July 2020
spreading; inner tepals distinctly enlarged, normally longer than (2.5–) 3 mm, always distinctly wider and longer than achene, margins entire; tubercles absent
4 KB (576 words) - 10:05, 30 July 2020
corollas whitish (tubes often longer than laminae). Disc-florets 3–20+, functionally staminate; corollas whitish, tubes longer than abruptly dilated, campanulate
6 KB (461 words) - 23:50, 29 July 2020
or subterminally awned or mucronate; paleas from shorter than to slightly longer than the lemmas, veins sparsely to densely scabrous-ciliate, intercostal
52 KB (3,291 words) - 03:08, 30 July 2020
Comarum 9 Petals yellow to white, rarely pink or red (then equal to or longer than sepals); tori not enlarged and spongy at maturity; stems erect to decumbent
9 KB (450 words) - 13:53, 30 July 2020
triangular, 21–55 cm, blade hastate to sagittate, 2.5–17.5 × 0.6–22 cm, lobes longer than or equal to remainder of blade. Inflorescences racemes or panicles
8 KB (514 words) - 00:55, 30 July 2020
16-25 times longer than wide, with prominent raised veins, blades of the flag leaves much reduced, often involute. Primary panicles usually long-exserted
5 KB (885 words) - 04:04, 30 July 2020
spikelike, with more than 1 spikelet associated with most nodes; branches longer than 5 mm, capillary, appressed to strongly divergent; pedicels capillary
8 KB (812 words) - 03:27, 30 July 2020
abaxially; petals (4–) 5 (–6), white or cream to yellowish or yellow, lobes longer than corolla-tube, each divided into 1 median and 2 lateral segments or
13 KB (783 words) - 13:04, 30 July 2020
or pubescent, not viscid; ligules shortly membranous and ciliate, cilia longer than the membranous portion. Primary panicles at least partially exserted
4 KB (806 words) - 04:01, 30 July 2020
sheaths open, smooth, sometimes striate; ligules membranous, ciliate, cilia longer than the membranous bases; blades flat or involute. Inflorescences terminal
15 KB (1,152 words) - 04:46, 30 July 2020
occasionally absent; blades, particularly those of the basal leaves, often with long, coarse hairs near the base of the adaxial surface and margins. Inflorescences
21 KB (1,159 words) - 04:42, 30 July 2020
single awn, apices usually bifid, sometimes entire; paleas from subequal to longer than the lemmas, membranous, 2-veined, veins usually extending as bristlelike
13 KB (1,134 words) - 02:39, 30 July 2020
yellow, sometimes becoming red-purple, gradually ampliate from middle, tubes longer than narrowly tubular throats, lobes 5, erect, spreading, triangular; style-branch
11 KB (801 words) - 20:56, 29 July 2020
deciduous, 2–3-seriate; operculum very long-subulate, straight; peristome teeth nearly as long as the urn or longer, redbrown, divided almost to the base
11 KB (687 words) - 06:51, 30 July 2020
awned; paleas usually slightly shorter than to equaling the lemmas, sometimes longer; anthers usually 1, rarely 3 in chasmogamous specimens. Caryopses shorter
10 KB (965 words) - 03:13, 30 July 2020
sepals and the adaxial side of the distal portion of the hypanthium tube are longer than the abaxial sepals and abaxial side of the hypanthium tube, and the
26 KB (1,593 words) - 12:56, 30 July 2020
constricted at orifice, rounded to 2-ridged abaxially; stamens included or longer pair reaching orifice or exserted, filaments glabrous, rarely hairy distally
19 KB (771 words) - 19:16, 29 July 2020
orange [white or whitish], salverform or short-campanulate, lobes as long as or longer than tube, apex obtuse; stamens borne at base of corolla-tube; filaments
5 KB (309 words) - 13:05, 30 July 2020
proximal nonbasal bracts filiform or scalelike, sheathing at least 3 mm, longer than diameter of stem; lateral spikes pistillate, androgynous, or, rarely
9 KB (463 words) - 02:12, 30 July 2020
erect, branching (from long-creeping rhizomes) at base and from mid and distal nodes; leaves ascending to deflexed, mostly longer than internodes, not or
10 KB (391 words) - 11:15, 30 July 2020
abaxially, sometimes slightly 2-ridged; stamens included, reaching orifice, or longer pair exserted, filaments glabrous, pollen-sacs parallel to divergent or
21 KB (880 words) - 19:09, 29 July 2020
1/10-1/3 their length, terete, smooth or scabrous, distal sheaths usually longer than their blades; ligules 0.5-7 (10) mm, smooth or scabrous, apices truncate
9 KB (1,082 words) - 03:24, 30 July 2020
dark orange-resinous veins, tubes (with at least a few glandular-hairs) longer than abruptly ampliate, goblet-shaped throats (tube elevating corollas above
12 KB (695 words) - 20:55, 29 July 2020
conic (mostly 0–5 mm) > 20 19 Phyllaries subequal or unequal (outer usually longer than inner); ray florets 0 or 3–21+, neuter; disc florets 100–200+, bisexual
30 KB (1,803 words) - 22:30, 29 July 2020
isodiametric to short-rhombic, surface not bulging, smooth, walls firm; basal-cells longer than distal cells. North America, Mexico, Central America, South America
3 KB (239 words) - 07:39, 30 July 2020
sometimes ± connate, often erose-margined, scales in 1–2 series (usually longer in discs than rays). x = 4. w North America, w South America Species 28
13 KB (837 words) - 21:29, 29 July 2020
mucro to longer than a sheath by 0.5 mm, smooth. Inflorescences capitate or 1 spikelet; proximal bract erect, very rarely divergent, on longer culms of
10 KB (1,013 words) - 02:08, 30 July 2020
whitish to greenish or purplish [brownish], tubes either very slender, much longer than funnelform throats, or stout, much shorter than narrowly cylindric
8 KB (535 words) - 23:32, 29 July 2020
± straight in fruit, (0.1–) 0.2–3 (–5) cm, proximal often significantly longer than distal. Flowers 5-merous; hypanthium 2.5–10 mm diam.; petals pale to
17 KB (1,336 words) - 14:03, 30 July 2020
lance-linear, lanceovate, oblong, or ovate, subequal or unequal (outer longer or shorter). Receptacles flat, convex, or conic, paleate (paleae persistent
10 KB (606 words) - 23:21, 29 July 2020
linear to subulate, succulent or not, apex acute to mucronate or apiculate (or long-aristate in S. subulata). Inflorescences terminal or axillary cymes, or flowers
13 KB (654 words) - 10:21, 30 July 2020
[rarely pale-yellow], obovate, oblanceolate, or spatulate, (slightly to much longer than sepals), claw distinct or not, (shorter than sepal, apex obtuse or
13 KB (760 words) - 12:30, 30 July 2020
proximal bracts leaflike, sheathless or sheath less than 4 mm, shorter or longer than diam. of stem; lateral spikes pistillate or the distal 1 (–5) staminate
8 KB (437 words) - 02:16, 30 July 2020
orbicular, ovatelanceolate, oblong-lanceolate, or lanceolate, not plicate, to or longer than 1 mm; base commonly decurrent; margins usually plane, sometimes recurved
17 KB (800 words) - 07:42, 30 July 2020
appears in FNA Volume 23. Plants loosely or densely cespitose, sometimes long rhizomatous or stoloniferous; roots brown or black without yellowbrown felty
15 KB (557 words) - 02:02, 30 July 2020
racemose, with 2–6 spikes; proximal nonbasal bracts leaflike, long-sheathing, shorter or longer than diameter of stem; lateral spikes pistillate, rarely distal
10 KB (625 words) - 02:18, 30 July 2020
usually [4–] 5 [–8] -carpellate; ovary [4–] 5 [–8] -locular; (style slightly longer than stamens); stigma capitate-truncate. Fruits capsular, globose to ovoid
9 KB (502 words) - 13:19, 30 July 2020
bristles, inner persistent or falling as unit, of basally connate, usually longer, plumose bristles. x = 13, 14, 16, 17, 18, 19?. North America, Eurasia,
9 KB (521 words) - 20:00, 29 July 2020
bisexual, fertile; corollas yellowish or yellow, tubes shorter than to longer than funnelform throats, lobes 5, deltate to narrowly lanceovate; anther
6 KB (467 words) - 23:36, 29 July 2020
dorsiventrally flattened to trigonal, not winged; seed-coat cells oblong, much longer than wide, anticlinal walls sinuous. North America, Mexico, West Indies
6 KB (474 words) - 18:20, 29 July 2020
distally, not notably elongate in flower, not 1-sided, (1.5–) 3–25 cm, usually longer in fruit; bracts linear to ovatelanceolate or oblong, undivided, 2-fid,
12 KB (722 words) - 11:33, 30 July 2020
hairs, sometimes glabrate. Veronica serpyllifolia 14 Capsules ca. as long as or longer than wide; stems eglandular- or glandular-hairy. > 15 15 Subshrubs;
20 KB (967 words) - 19:23, 29 July 2020
stamens [4] 5, adnate to base of corolla, equal to subequal or anterior pair longer, filaments densely villous, sometimes anterior pair glabrous, staminode
15 KB (843 words) - 19:14, 29 July 2020
spatulate, lanceolate, or linear, subequal or unequal, outer shorter or longer than inner, herbaceous to chartaceous). Receptacles flat to convex or ±
12 KB (721 words) - 23:07, 29 July 2020
infrequently on same plants. Staminate flowers: stamens (2-) 3-12 (-22), shorter or longer than subtending bract; filaments mostly distinct, often connate into branching
9 KB (420 words) - 08:24, 30 July 2020
shorter or longer than inflorescences. Scales redbrown to purple, ovate to lanceolate, to 3.5 × 1.5 mm, shorter than, equal to, or longer than perigynia
8 KB (630 words) - 01:24, 30 July 2020
slightly or not at all fibrous. Leaf-blades pale to bright green, shorter to longer than culms, 0.8–2.5 mm wide, herbaceous, smooth to scabrous abaxially, papillose
8 KB (680 words) - 01:22, 30 July 2020
unequal, alternately long and short; filaments dilated entire length, noticeably flattened, apical appendages present, forked, those of longer filaments pointed
8 KB (619 words) - 06:03, 30 July 2020
greenish yellow to orange, sometimes tipped with red or redbrown, tubes much longer than or about equaling funnelform throats, lobes 5, deltate to lance-linear
9 KB (690 words) - 23:32, 29 July 2020
diacanthum dioecious). Stems usually differentiated into short-shoots and long-shoots, often glandular-pubescent, bearing spines at nodes or not, internodal
23 KB (1,464 words) - 13:16, 30 July 2020
anthers 3–7 mm; style longer than perianth-tube; stigma capitate, usually among anthers; pedicel (0.3–) 1.4–3.3 (–4.4) cm, sometimes longer than spathe. 2n =
5 KB (455 words) - 05:59, 30 July 2020
mm, 1–2 times as long as wide, margins entire; veins 1, sometimes indistinct, very rarely longer than extension of air spaces, not longer than 2/3 of distance
5 KB (419 words) - 00:55, 30 July 2020
neck, apex acute to rounded. Phyllodia absent. Scapes 1, slightly longer to much longer than pitchers; bracts usually 9, alternate along scape, clasping
7 KB (421 words) - 13:09, 30 July 2020
bracts leaflike or threadlike, sheathless or sheath longer than diameter of stem, at least 3 times as long as inflorescence; lateral spikes pistillate or infrequently
7 KB (433 words) - 02:17, 30 July 2020
paniculate, sessile or pedunculate; peduncle to 0.7 cm, usually shorter (to longer) than stem. Pedicels spreading or ascending, bracteate, 1.5–14 mm, glabrous;
7 KB (615 words) - 13:05, 30 July 2020
turions absent. Leaves alternate, submersed, sessile; sheath persisting longer than blade or decaying with age into bundles of woolly fibers, not leaving
7 KB (339 words) - 00:55, 30 July 2020
lobes green, 1-veined, linear-lanceolate, [shorter or] longer than tube, often equaling or longer than petals, margins green, herbaceous, apex acute; petals
9 KB (582 words) - 10:29, 30 July 2020
flowers. Pedicels ± straight in fruit, 0.2–2 (–5) cm, proximal often much longer than distal. Flowers 5-merous; hypanthium 2.5–6 mm diam.; petals pale-yellow
16 KB (1,082 words) - 14:02, 30 July 2020
Disc-florets 5–19, bisexual, fertile; corollas white to cream, tubes shorter (longer in S. linifolius) than weakly funnelform throats, lobes 5, erect to spreading
11 KB (857 words) - 21:31, 29 July 2020
racemose, with 2–4 (–5) spikes; proximal bracts leaflike, long-sheathing, sheath more than 4 mm, longer than diameter of stem; lateral spikes pistillate, pedunculate
9 KB (480 words) - 02:06, 30 July 2020
corollas usually creamy or greenish white, rarely purplish distally, tubes longer than to equaling campanulate to funnelform throats, lobes 5, spreading or
10 KB (547 words) - 21:24, 29 July 2020
ovary, recurved at dehiscence, distal connective appendage absent; ovary longer than petals and stamens; stigmatic disk with margin entire to crenate or
9 KB (602 words) - 08:47, 30 July 2020
or discoid, borne singly or in ± paniculiform arrays (peduncles usually longer than involucres). Involucres ± hemispheric or broader, 4–22 mm diam. Phyllaries
9 KB (624 words) - 23:10, 29 July 2020
5–) 2–8 (–12) mm, 0.5–1.2 mm wide at mid-limb; cells of the sheath lamina longer and narrower near the margins, shorter and broader near the limb-sheath
8 KB (479 words) - 06:46, 30 July 2020
apex obtuse to truncate to emarginate; filaments white, glabrous, anthers longer than wide; carpels 10–200 (–220). Achenes 0.8–2 mm, usually smooth or slightly
10 KB (768 words) - 14:06, 30 July 2020
(short-rectangular in P. pseudotriquetrum), same length as medial, sometimes longer; distal cells rhomboidal to hexagonal, not lax, usually 3–4: 1. Capsule
12 KB (762 words) - 07:37, 30 July 2020
suborbicular, obovate, or spatulate, claw differentiated from blade (subequaling or longer than sepals, apex rounded [emarginate]); stamens (erect), tetradynamous;
17 KB (1,002 words) - 12:29, 30 July 2020
narrowly vermicular; marginal cells undifferentiated or slightly narrower and longer than medial cells. Specialized asexual reproduction common, by spheric to
17 KB (677 words) - 07:39, 30 July 2020
Spikelets appressed. Glumes 5-10 mm, lower glumes from 3/4 as long as to 1-4 mm longer than the upper glumes, glabrous or sparsely appressed-pubescent
9 KB (848 words) - 03:55, 30 July 2020
horizontal to slightly ascending, comprising distal 1/3–1/2 of inflorescence, longer than 10 cm. Flowers erect, 7–10.5 cm; perianth yellow, tube funnelform to
8 KB (650 words) - 06:13, 30 July 2020
amphistomic, papillose on both surfaces. Inflorescences: proximal bract longer than inflorescence. Spikes: erect; proximal 2–6 spikes pistillate; terminal
6 KB (602 words) - 02:02, 30 July 2020
darkening to yellow with age, salverform or short-campanulate, lobes shorter to longer than tube, apex rounded to acute; stamens borne at base of corolla-tube;
6 KB (357 words) - 13:05, 30 July 2020
nectary distal on ovary; stamens 5, exserted, filaments monomorphic, filiform, longer than anthers; anthers without distal connective extension; staminodes absent
8 KB (446 words) - 18:17, 29 July 2020
pedicellate; bracts subtending pedicels, subulate to lanceolate, shorter than to longer than pedicels, apex obtuse to acute; pedicels ascending to recurved; receptacle
8 KB (403 words) - 15:28, 15 December 2020
racemes, cymes, subumbels, or umbels, sessile (pedunculate in A. japonica), longer than petioles. Pedicels present [absent]. Flowers: sepals 4–5 (–6), green
7 KB (384 words) - 13:08, 30 July 2020
into column 1/4–2/3 their length; capsules hard, ± equaling or slightly longer than tepals and ± enclosed by them. Triantha racemosa 1 Styles distinct
7 KB (361 words) - 05:42, 30 July 2020
sometimes stipitate-glandular), tubes shorter than cylindric throats or much longer than short, broadly funnelform throats, lobes 5, lance-linear or linear
10 KB (644 words) - 00:02, 30 July 2020
Hypanthia green to greenish maroon; styles with distal segments 5–8 mm, longer than mature proximal segments; fruiting tori sessile. Geum geniculatum 10
22 KB (1,259 words) - 14:34, 30 July 2020
page 25, 359, 367, 376, 394, 395, 440. Plants usually 3–10 cm, occasionally longer. Stems usually simple, not tomentose or with dense reddish or whitish tomentum
16 KB (1,050 words) - 06:54, 30 July 2020
constricted or not at orifice, rounded to 2-ridged abaxially; stamens included or longer pair reaching orifice or exserted, filaments glabrous, pollen-sacs divergent
29 KB (982 words) - 19:10, 29 July 2020
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41 bytes (0 words) - 12:57, 28 July 2020
remote; perianth white, drying orange; tepals 2.5–5 mm, inner series narrower, longer; stamens 2.5–4.5 mm; ovary ellipsoid to cylindrical, usually tapering abruptly
7 KB (628 words) - 05:45, 30 July 2020
parietal; ovules 24–64; styles 3, threadlike, deeply forked at apex [subulate or longer with capitate-peltate or clavellate stigmas]; bisexual flowers often with
5 KB (146 words) - 11:42, 30 July 2020
Leaves alternate to subopposite, submersed, sessile; sheath not persisting longer than blade, not leaving circular scar when shed, not ligulate, not auriculate;
5 KB (171 words) - 00:55, 30 July 2020
subalar cells not inflated or pink; proximal laminal cells rectangular, longer than medial cells; distal cells short-rhomboidal, lax, 2–4: 1. Capsule with
11 KB (764 words) - 07:38, 30 July 2020
glabrous, infrequently sparsely to moderately hairy, distal sheaths usually longer than their blades; collars smooth, glabrous; ligules 0.9-7 mm, smooth or
10 KB (1,062 words) - 03:18, 30 July 2020
round, as long as wide. Callitriche heterophylla 11 Schizocarps obovoid, usually widest distal to middle, longer than wide, sometimes as long as wide. Callitriche
13 KB (810 words) - 19:03, 29 July 2020
proximal usually much longer than distal. Flowers 5-merous; hypanthium 2–7 mm diam.; petals yellow, ± obcordate, (3–) 4–10 mm, usually longer than sepals, retuse;
14 KB (983 words) - 13:57, 30 July 2020
floret; disarticulation above the glumes, beneath the floret. Glumes subequal, longer than the floret, lanceolate, 3-7 (8) -veined; florets globose to fusiform
13 KB (1,209 words) - 02:49, 30 July 2020
bracts leaflike, long-sheathing, sheath 4+ mm, longer than diameter of stem; lateral spikes pistillate, pedunculate, peduncle usually not longer than spike,
7 KB (441 words) - 02:18, 30 July 2020
stamens 15–150+, exserted or included; filaments monomorphic, filiform, longer or shorter than anthers; anthers without distal connective extension; staminodes
11 KB (827 words) - 18:32, 29 July 2020
basally); ovary base somewhat narrowed, tapering to styles; styles 2–4 times longer than ovary. Fruits [mostly] erect. Seeds ellipsoid, ribbed, finely cross-ribbed
9 KB (594 words) - 13:00, 30 July 2020
longest, petiolulate, usually ± inequilateral with pinnules on basiscopic side longer than those on acroscopic side; costae adaxially grooved, grooves not continuous
9 KB (446 words) - 00:34, 30 July 2020
center and rounded, edges usually ciliate, hairs at the outer edges often longer than the central membranous portion, ligules of the lower leaves glabrous
13 KB (1,207 words) - 02:51, 30 July 2020
basally; petals white to purplish, spatulate to oblong, (subequaling or longer than sepals), claw not differentiated from blade; stamens slightly tetradynamous;
9 KB (595 words) - 12:02, 30 July 2020
corollas pale lavender, pink, or purple, or white, (usually hairy) tubes longer than to nearly equaling throats, lobes 5, lance-linear to linear-oblong
8 KB (545 words) - 22:41, 29 July 2020
ridges; vestigial petals present or absent; stamens 12, distinct; filaments longer than pollen-sacs; terminal appendage of anther well developed; ovary inferior
9 KB (452 words) - 08:38, 30 July 2020
spatulate [obovate, oblanceolate, oblong, or, rarely, broadly linear], (longer than sepals), claw obscurely differentiated from blade, (apex obtuse or
9 KB (742 words) - 12:35, 30 July 2020
Pedicels accrescent in fruit [or not], slender, much shorter to several times longer than flowers. Flowers: sepals persistent, often accrescent in fruit; corolla
9 KB (562 words) - 13:05, 30 July 2020
with short necks, other aporose cells rectangular. Branch leaves usually longer than stem-leaves, ovate to lanceolate; margins entire or in a few cases
17 KB (673 words) - 06:50, 30 July 2020
Inflorescences 3–16-flowered. Pedicels densely puberulent, sometimes with scattered longer hairs, sometimes stipitate-glandular. Flowers erect; epicalyx bractlets
9 KB (825 words) - 14:41, 30 July 2020
along costa, mostly 2–5 mm, but often longer; base usually rectangular, sheathing, proximal margins sometimes long-decurrent; distal margins recurved in
11 KB (889 words) - 07:07, 30 July 2020
not keeled, glandular or stipitate-glandular, lobes not reflexed, much longer than tube; petals 5, white to yellow or violet, corolla tubular to salverform
7 KB (420 words) - 13:05, 30 July 2020
Pedicellate spikelets usually shorter than to as long as the sessile spikelets, occasionally longer, sterile or staminate, with 1 floret, often disarticulating
13 KB (1,172 words) - 04:27, 30 July 2020
spurred abaxially, lobes 5, abaxial 2, adaxial 3, abaxial lip as long as or slightly longer than adaxial, adaxial erect-patent to patent, with palate ± occluding
12 KB (693 words) - 18:50, 29 July 2020
yellow (with redbrown nerves) or redbrown, either with throats equal to or longer than 5, ± deltate, ± equal lobes, or with throats shorter than 5, ± lance-linear
11 KB (661 words) - 23:26, 29 July 2020
orange, or yellow, obovate to spatulate, obcordate, or oblanceolate, (much longer than sepals), claw differentiated from blade, (much shorter than blade,
13 KB (894 words) - 12:24, 30 July 2020
wiry, angles proximal to spike blunt or sharp, 5–35 cm, shorter than or longer than leaves. Leaves: basal leaf-sheaths fibrillose when old; blades yellow-green
6 KB (512 words) - 01:25, 30 July 2020
anthelae; scapes wiry, coarsely ribbed, glabrous or strumose-puberulent; longer primary involucral-bracts with setaceous blades exceeding or exceeded by
7 KB (491 words) - 01:32, 30 July 2020
equal to or longer than bracts, abaxial lip slightly inflated, lobes 3, triangular, adaxial lip purple-pink, 3–8 mm, equal to or 1–5 mm longer than abaxial
6 KB (387 words) - 18:58, 29 July 2020
distal leaf blade much shorter than to nearly equaling, rarely 1.5 times longer than sheath; proximal inflorescence bract 1–6 cm, other bracts without blades;
18 KB (736 words) - 01:57, 30 July 2020
sometimes shallowly 3–5-lobed, elliptic to ovate, 4–20 [–25] × 3–12 cm, often longer than wide, base rounded (to subcordate), margins serrate to subentire, apex
4 KB (445 words) - 11:30, 30 July 2020
alternate, floating [submersed], petiolate [sessile]; sheath not persisting longer than blade, not leaving circular scar when shed, not ligulate, not auriculate;
6 KB (211 words) - 00:54, 30 July 2020
2–5 times as long as wide, adaxial surface not glaucous. Staminate flowers: filaments glabrous. Pistillate flowers: adaxial nectary longer than stipe; stipe
3 KB (458 words) - 12:03, 30 July 2020
± exserted, apex 3-lobed, lobes with acute apices, central lobe narrow, longer than lateral lobes. Seeds winged; cotyledons 6–12. x =12, 13. North America
6 KB (331 words) - 00:31, 30 July 2020
sometimes white-streaked, fan-shaped, conspicuously 3-lobed, middle lobe often longer than laterals, claw slender, not lobed; stamens 4. Capsules subterete; sessile
4 KB (545 words) - 21:02, 7 June 2022
Leaves submersed, alternate or nearly opposite, sessile; sheath persisting longer than blade, leaving circular scar when shed, not ligulate, auriculate, lobes
7 KB (292 words) - 00:57, 30 July 2020
basally. Pistillate flowers: adaxial nectary shorter than, equal to, or longer than stipe; stipe 0.2–1.5 mm; ovary glabrous; stigmas slenderly to broadly
3 KB (468 words) - 12:03, 30 July 2020
hairs 1–3 cells long, with simple siphonostele (hollow vascular cylinder). Leaves tufted, monomorphic or dimorphic. Petioles much longer than blades, blades
5 KB (179 words) - 00:32, 30 July 2020
especially toward base. Flowers: petals 1–2.5 mm, equaling or slightly longer than sepals, margins minutely 2–5-toothed near base. Seeds 0.5 mm. Generated
3 KB (523 words) - 10:30, 30 July 2020
glabrous; ligules and pseudoligules 1-5 mm, of hairs; blades 2-12 cm long (rarely longer), 2-12 mm wide (rarely wider), firm or lax, spreading to reflexed
16 KB (1,305 words) - 04:02, 30 July 2020
outer sepals shorter than inner. Capsules subglobose, 1.5–2.2 × 1.3–1.6 mm, longer than calyx. Seeds 2 or 3 (4). Generated Map Legacy Map Ont., Ala., Conn
5 KB (404 words) - 11:39, 30 July 2020
2 cm diam.; perianth parts dull purple, 10-20 × 2-7 mm; petals slightly longer and narrower than sepals. Fruits 6-10 mm. Seeds 1-2, 2.5-4 × 2-3 mm. 2n
4 KB (433 words) - 08:39, 30 July 2020
5–20 (–35) mm, usually 1–3 times as long as sepals in flower, elongating to 5 times as long as sepals in fruit, longer than capsules, glandular-pubescent
9 KB (749 words) - 10:17, 30 July 2020
Inflorescences panicles; branches spreading to ascending, some branches longer than 1 cm; pedicels slightly flared, scabrous or smooth; disarticulation
10 KB (940 words) - 02:41, 30 July 2020
surfaces. Inflorescences: peduncle of proximal spike 1 cm or longer; proximal bract slightly longer than inflorescence, 2–8 mm wide. Spikes erect; proximal
7 KB (803 words) - 02:02, 30 July 2020
per node, distal nodes usually widely spaced; bracts both longer and shorter than, or longer than, pedicels. Pedicels spreading-ascending, 2.5–11 mm, glabrous
8 KB (535 words) - 19:31, 29 July 2020
grayish green, veinless, globose to obovoid, 2.3–3.1 × 1–1.4 mm, as long as or longer than wide; beak often bent, pale green, occasionally with reddish-brown
8 KB (680 words) - 01:21, 30 July 2020
FNA Volume 23. Plants cespitose, short to long rhizomatous. Culms red-purple at the base, shorter or longer than leaves. Leaves: basal sheaths not fibrous;
8 KB (546 words) - 01:23, 30 July 2020
sparsely strigose, capillary, spikelets usually pendulous, some branches longer than 1 cm. Spikelets pedicellate, pendulous, oval to triangular in side
9 KB (888 words) - 03:27, 30 July 2020
between the keels, sometimes 2-9-veined; anthers 1, 3 (2). Pedicels usually longer than 3 mm, similar to the rame internodes in shape, length, and pubescence
14 KB (1,071 words) - 04:25, 30 July 2020
more, coherent, linear, ribbon, sabre or tongue-shaped, or ovate, flat, longer than 2 mm, margins entire; air spaces in tissue; pouch 1, terminal, at base
5 KB (303 words) - 01:00, 30 July 2020
measurements differ significantly, with A. calamus in general having longer and wider leaves and longer spadices. Motley, T. J. 1994. The ethnobotany of sweet flag
6 KB (514 words) - 00:57, 30 July 2020
often longer); some or all heads usually in glomerules, sometimes in corymbiform or paniculiform arrays; phyllaries 6–10 mm, apices usually longer than
5 KB (553 words) - 23:42, 29 July 2020
lanceolate, thick, ± brittle, (0.4–) 1–2.5 cm. Inflorescences: bracts lanceolate, longer than flowers. Calyces 5.5–9 (–11) mm; abaxial and adaxial clefts 2–3 mm
4 KB (594 words) - 18:51, 29 July 2020
5 [–6], corolla green to white or pink, cupuliform to campanulate, lobes longer than tube, apex acute; stamens 4–6; filaments distinct or connate basally
7 KB (362 words) - 13:08, 30 July 2020
linear-lanceolate, margins commonly with a few teeth; sporophylls generally longer than peduncle leaves. Sporangia nearly globose. Spores rugulate, sides at
7 KB (447 words) - 00:34, 30 July 2020
distally. Inflorescences usually exceeding leaves. Pedicels mostly 1–8 cm, longer in fruit; involucellar bractlets linear, (2.5–) 4–10 (–15) mm. Flowers bisexual
5 KB (458 words) - 11:26, 30 July 2020
stamens 6, included; filaments adnate to perianth; anthers oblong-lanceolate, longer than filaments; ovary half-inferior with proximal portions of perianth adnate
7 KB (377 words) - 05:46, 30 July 2020
4–12 (–22) × 4–12 (–30) cm, deeply 3 (–5) -lobed, middle lobe as long as or longer than lateral lobes, margins serrate; abaxial fine veins prominently
6 KB (704 words) - 11:21, 30 July 2020
capillaris 6 Capsules usually nearly equal to or longer than perianth, brownish. > 7 7 Flowers 2-merous; capsules longer than tepals Juncus tiehmii 7 Flowers usually
9 KB (398 words) - 00:55, 30 July 2020
of hairs; blades linear to linear-lanceolate, usually more than 10 times longer than wide, flat, with a prominent midrib. Inflorescences terminal, panicles
20 KB (1,801 words) - 03:59, 30 July 2020
scarcely distinguished from tube;. sSpadix 6–20 cm (or longer), longer than spathe, apex tapering in long slender appendage to 15 cm. Staminate flowers with
6 KB (546 words) - 01:01, 30 July 2020
Copyright: Flora of North America Association Bracts usually ± equal to or longer than fruiting pedicels. Pedicels 3–8 mm in flower, 4–10 (–13) mm in fruit
4 KB (563 words) - 18:52, 29 July 2020
parallel. Inflorescences: peduncle recurving in fruit, half ½ as long as to slightly longer than petiole, apex not swollen; spathe tube green, enclosing base
7 KB (491 words) - 00:51, 30 July 2020
bisexual, fertile; corollas yellow, tubes longer than funnelform throats, lobes 5, ± lanceolate (usually longer than throats). Cypselae obpyramidal, 4-angled
6 KB (557 words) - 00:03, 30 July 2020
green, red-tinged or not, sparsely to densely puberulent abaxially, without longer, spreading hairs; corolla rotate, petals lavender-pink, spot purplish or
5 KB (620 words) - 21:02, 7 June 2022
equal, apex obtuse; corolla 4–7 mm, tube slightly longer than calyx, abaxial lip with middle lobe longer than lateral lobes, adaxial lip erect. Capsules
5 KB (471 words) - 19:19, 29 July 2020
spikes; proximal nonbasal bracts leaflike, often short, long-sheathing, sheath more than 4 mm, longer than diameter of stem; lateral spikes pistillate, spreading
7 KB (431 words) - 02:11, 30 July 2020
Inflorescences axillary, flowers solitary; bracts absent. Pedicels absent or present, longer or shorter than calyces; bracteoles absent. Flowers [monomorphic] dimorphic
7 KB (383 words) - 18:59, 29 July 2020
Plants annual or perennial. Culms 10-70 cm. Sheaths open, glabrous, usually longer than the internodes; ligules membranous or hyaline, truncate to obtuse,
6 KB (689 words) - 04:39, 30 July 2020
Disc-florets 4–9, bisexual, fertile; corollas cream to bright-yellow, tubes longer than funnelform or abruptly dilated throats, lobes 5, recurved, linear to
10 KB (537 words) - 21:25, 29 July 2020
oblanceolate to obovate, sometimes elliptic or ± rhombic, 2–7 cm (usually much longer than wide), usually coriaceous, sometimes thin and firm, base cuneate, tapered
13 KB (1,053 words) - 14:38, 30 July 2020
20 (10–15 in I. unguiculata, 12–20 in I. campestris), anthers ± as long as to longer than wide, laterally dehiscent; carpels (1–) 2–20. Achenes vertical
11 KB (851 words) - 14:05, 30 July 2020
exists in the staminate inflorescences of the two groups. This view is no longer widely accepted, and most modern authors maintain the family as a single
14 KB (815 words) - 08:47, 30 July 2020
or ovate; petals usually yellow, rarely white, oblanceolate [spatulate], (longer than sepals), claw and blade somewhat differentiated, (apex obtuse); stamens
10 KB (798 words) - 12:22, 30 July 2020
usually with 2-6 flowers per 5 cm, open, ± pyramidal, seldom more than 3 times longer than wide, spurs rarely intersecting rachis; pedicel spreading, usually
8 KB (520 words) - 08:47, 30 July 2020
evidently hairy, hairs 1/4 - 7/8 as long as the lemmas; lemmas similar to the glumes, from shorter than to longer than the upper glumes, 1-veined, acute
7 KB (719 words) - 04:37, 30 July 2020
persistent, 5–15 in 2 series (usually reflexed in fruit, unequal, outer longer). Receptacles subspheric to columnar, paleate (paleae conduplicate, linear
8 KB (575 words) - 22:54, 29 July 2020
apex emarginate to truncate or rounded; filaments white, glabrous, anthers longer than wide; carpels 10–25. Achenes 1–1.8 mm, smooth. w United States Species
7 KB (667 words) - 14:07, 30 July 2020
subquadrate to rectangular; laminal cells smooth; distal cells usually longer than 6: 1. Branch leaves narrowly ovate to oblong-lanceolate, smaller to
9 KB (555 words) - 07:53, 30 July 2020
petaloid, overlapping, forming a conspicuous rosette; perichaetial leaves longer and narrower than the vegetative leaves. Seta typically solitary, smooth
9 KB (593 words) - 06:46, 30 July 2020
reduced to annulus, nectariferous; stamens 10–50 in 2–4 series, shorter or longer than petals; torus absent or reduced; carpels [3 or] 4 or 5 [–8], free,
20 KB (1,036 words) - 14:24, 30 July 2020
from the relative proportion of short (0.2 mm) simple eglandular hairs and longer septate glands. Epicalyx bractlets are usually simple but sometimes doubled
22 KB (1,357 words) - 14:09, 30 July 2020
Pedicels straight or slightly curved in fruit, (1–) 2–12 (–17) cm, proximal not longer than distal. Flowers 4–5 (–10) -merous; hypanthium 1.5–5 (–7) mm diam.;
13 KB (967 words) - 13:55, 30 July 2020
reddening at maturity, abruptly or gradually ampliate, tubes shorter to longer than tubular to narrowly campanulate throats, lobes 5, spreading or reflexed
13 KB (850 words) - 21:27, 29 July 2020
Calyptranthes, the cotyledons are leaflike and folded into a bundle and the equally long hypocotyl curls around the bundle. In Luma, the cotyledons are lenticular
15 KB (668 words) - 21:04, 7 June 2022
petiole. Flowers: involucral-bracts 1-4.5 mm; tepals 2-2.8 mm, shorter or longer than bracts. Achenes light-brown, symmetric, 0.9-1.2 × 0.6-0.7 mm, apex
5 KB (314 words) - 08:36, 30 July 2020
not at orifice, rounded abaxially, sometimes 2-ridged; stamens included or longer pair reaching orifice or exserted, filaments glabrous or shorter pair glandular-puberulent
16 KB (905 words) - 19:18, 29 July 2020
sometimes 16-33 mm, straight; paleas slightly shorter than to slightly longer than the lemmas, keels usually scabrous or ciliate on the distal portion
20 KB (1,611 words) - 03:05, 30 July 2020
terete, usually scabrous, sometimes pubescent, those of the flag leaves longer than 10 mm, bases usually as wide as the top of the sheaths, sometimes narrower
9 KB (840 words) - 02:51, 30 July 2020
sometimes truncate, rarely mucronate; filaments white, glabrous, anthers longer or shorter than wide; carpels 2–15 (–20). Achenes 1.5–3 mm, smooth or rugose
10 KB (847 words) - 14:08, 30 July 2020
overlapping, middle lobes rounded, as long as or longer than their half-widths; incisions relatively short to long; teeth ± connivent, slightly asymmetric
6 KB (532 words) - 14:12, 30 July 2020
Plants perennial, mat-forming; rhizomes evident, long, 0.7–1 mm thick, soft, cortex persistent, longer internodes 2–6 cm, scales often fugaceous, 5–9 mm
9 KB (739 words) - 02:18, 30 July 2020
slender; tomentum reddish. Leaves with apex acuminate; basal laminal cells longer than distal cells; distal cells ± quadrate. Seta erect. Capsule peristome
2 KB (195 words) - 07:42, 30 July 2020
flowers in each raceme. Flowers dimorphic: pistillate flowers larger and longer pediceled than staminate flowers; sepals mostly brownish to purplish. Staminate
4 KB (234 words) - 08:48, 30 July 2020
wet > 7 7 Leaves wiry, stiffly flexuose, long-subulate, light green to dull-green; cells of leaf lamina longer than broad, pellucid; seta less than 1 mm;
7 KB (262 words) - 06:53, 30 July 2020
apical hairs somewhat longer than those below, sometimes similar in length to those at the base of the awns, sometimes longer, apical lobes 0.3-0.5 mm
9 KB (996 words) - 02:45, 30 July 2020
broadly to narrowly obovate, 2 times longer than calyx, base tapered into ciliate claw equaling or slightly longer than calyx, margins entire or shallowly
10 KB (849 words) - 10:24, 30 July 2020
shorter than spikes or only slightly longer, scabrous; of terminal spike 15–50 mm, finely scabrous; proximal bracts longer, or more often, shorter than inflorescences;
10 KB (798 words) - 02:11, 30 July 2020
racemose, with 2–6 spikes; proximal bracts leaflike, sheathing, sheath 4+ mm, longer than diameter of stem; lateral spikes pistillate or distal lateral spike
7 KB (407 words) - 02:17, 30 July 2020
linear-oblong, 10–24 × 1.5–5 mm; lip 13–23 × 4–13 mm, lamina shorter than to longer than apical horns, basal bristles sparse to extensive, brightly and contrastingly
5 KB (510 words) - 05:30, 30 July 2020
petals yellow, not spotted, elliptic to broadly obovate, 4–9 (–10) mm, longer than sepals; ovary superior to ca. 1/2 inferior. Generated Map Legacy Map
6 KB (560 words) - 12:59, 30 July 2020
bottle-shaped, mostly trigonal, not winged; seed-coat cells polygonal, longer than wide, anticlinal walls sinuous. w United States Species 1. None. Mentzelia
4 KB (369 words) - 18:20, 29 July 2020
inclined, symmetric or asymmetric, often strumose; operculum long-rostrate, often longer than urn; annulus present or absent; peristome teeth 8–16, entire
7 KB (431 words) - 06:59, 30 July 2020
Basal rosettes usually well developed. Cauline leaves not or only slightly longer than wide, i. e., length-width quotient usually 0.6–1.1 (average 0.9); plantlets
3 KB (472 words) - 12:58, 30 July 2020
Inflorescences with inflated rachises (rays) and peduncle. Flowers: calyx 3–10 mm, longer than corolla; corolla white, 3–6 mm. Capsules 1.5–3 mm. Seeds 0.4–0.6 mm
4 KB (505 words) - 13:05, 30 July 2020
(–20) times as long as wide, pointed at tip; tract of elongated cells running along edge of lower wall of pouch; area of air spaces much longer than wide,
4 KB (409 words) - 00:55, 30 July 2020
yellow; style present; stigmas 3; pedicel 5–15 mm. Capsules ovoid, usually longer than calyx at maturity, 5–8 mm; valves 3. Seeds 20–40, dull gray, ellipsoid
5 KB (343 words) - 09:43, 30 July 2020
10; filaments adnate to corolla; pistils erect; ovary base rounded; styles longer than or equaling ovary. Fruits erect. Seeds ellipsoid, few-ribbed, finely
6 KB (386 words) - 12:59, 30 July 2020
corrugated; rhizomes none; caudices usually multibranched. Petioles mostly longer than leaf-blades. Basal leaves: blades mostly rounded-deltate or deltate
4 KB (554 words) - 23:05, 29 July 2020
[ovate]; stamens 10, in 2 series, borne at orifice of corolla-tube, alternating longer and shorter; anthers dehiscing by longitudinal slits, introrse, distinct
8 KB (298 words) - 12:04, 30 July 2020
Flowers: tepals white to yellowish green, 1.5–3 mm, inner tepals slightly longer than outer; stamens ± equaling tepals; ovary ellipsoid; styles 0.3–0.4 mm;
4 KB (468 words) - 05:41, 30 July 2020
3–12-flowered. Flowers: perianth white to light violet-purple, 1.5–2 cm, lobes longer than tube; anthers 2.5–3 mm; pedicel 1.5–3 cm. Capsules 1–1.5 cm. Seeds
4 KB (421 words) - 06:02, 30 July 2020
and edge of lower wall of pouch; area of air spaces within frond rarely longer than wide; angle of pouch 70°–120°°; flowering fronds narrower than most
3 KB (331 words) - 00:59, 30 July 2020
distinct red spots beginning from margins near apex; largest air spaces longer than 0.3 mm; distinct turions absent. Flowers: ovaries (1–) 2–7-ovulate
5 KB (370 words) - 01:00, 30 July 2020
1–2.3 mm. Sepals 3–3.5 mm, usually 2 opposing sepals slightly narrower and longer than other pair. Follicles 4–5 mm. Seeds 1–1.5 × 0.8–1 mm. Phenology: Flowering
3 KB (461 words) - 13:49, 30 July 2020
purple or reddish brown-lined, 10–15 mm, tube plus distinct throat 7–11 mm, longer than adaxial lip, adaxial lip 4–5 mm; pollen-sacs 0.8–1.1 mm; staminode
4 KB (416 words) - 19:04, 29 July 2020
2-lobed. Inflorescences spikelike racemes, scapose; scapes shorter than to longer than leaves. Flowers bisexual, of 1 type, short-pedicellate; tepals 6, in
6 KB (416 words) - 00:58, 30 July 2020
or near edge of lower wall of pouch; area of air spaces within frond much longer than wide, often spreading throughout most of frond; angle of pouch 45°–90°;
4 KB (334 words) - 01:00, 30 July 2020
hairs, elongate antheridia. Perichaetial leaves long-awned with awn smooth or spinulose, awn often longer than lamina, with laminal apex lacerate and ciliate
5 KB (442 words) - 06:46, 30 July 2020
ca. 50 (7 in the flora). The difference between Frangula and Rhamnus has long been recognized, but treatments in taxonomic rank have been inconsistent
10 KB (499 words) - 18:33, 29 July 2020
orange-spotted, ovate to oblong, narrowly to broadly clawed, 2.5–4.5 mm, longer than sepals; filaments distinctly club-shaped; pistils connate 1/2–3/4 their
7 KB (623 words) - 13:16, 30 July 2020
Capsules 2-winged (beaked), unequally valvate, abaxial carpel 1.5–2 times longer than adaxial carpel, (papery, each wing 5–10-veined). Seeds black, shiny
9 KB (590 words) - 12:58, 30 July 2020
lax. Inflorescences panicles, diffuse, sometimes 1-sided, some branches longer than 1 cm. Spikelets 15-50 min, pedicellate, laterally compressed, with
9 KB (900 words) - 02:38, 30 July 2020
obtuse or acute, unawned or terminally awned; paleas shorter than to slightly longer than the lemmas; lodicules 2, not veined, distal margins ciliate or the
9 KB (743 words) - 02:51, 30 July 2020
horizontal to slightly ascending, comprising distal 1/2 of inflorescence, longer than 10 cm. Flowers 27–48 per cluster, erect, 4.3–8.1 cm; perianth pink
8 KB (569 words) - 06:13, 30 July 2020
straight or falcate, ovatelanceolate to very broadly ovate, not plicate, longer than 1 mm; base not decurrent (decurrent in P. trifarium); margins plane
10 KB (668 words) - 07:43, 30 July 2020
oblong-lanceolate to oblong-ovate, rarely broadly ovate, not plicate, to or longer than 1 mm; base not decurrent; margins plane, entire to denticulate, limbidia
9 KB (706 words) - 07:43, 30 July 2020
puberulent, canescent, villous, or hirsute, shorter hairs often uncinate and longer hairs straight or irregularly twisted. Leaves opposite; stipules distinct
10 KB (665 words) - 18:26, 29 July 2020
dense, continuous or interrupted below; branches flexible, usually some longer than 1 cm; pedicels absent and the spikelets borne on a stipe, or present
10 KB (870 words) - 03:30, 30 July 2020
basally. Pistillate flowers: adaxial nectary shorter than, equal to, or longer than stipe; stipe 0.2–2 mm; ovary sparsely to very densely silky; stigmas
4 KB (525 words) - 12:02, 30 July 2020
purple marks at bases; stamens in 2 dimorphic sets, filaments of proximal set longer with cream to dark red anthers, filaments of distal set shorter with yellow
7 KB (550 words) - 11:38, 30 July 2020
bristles at base of lamina; lamina white or suffused with pink, equaling or longer than conspicuous horns. 2n = 32. Phenology: Flowering spring–early summer
3 KB (574 words) - 05:30, 30 July 2020
yellowish white, purple or red to yellow-spotted, oblong to elliptic, 3–7 mm, longer than sepals; ovary superior. Generated Map Legacy Map Alta., B.C., N.W.T
6 KB (567 words) - 12:59, 30 July 2020
puberulent or silky-velutinous. Heads radiate, borne singly (peduncles much longer than involucres). Involucres ± hemispheric or broader, 10–30+ mm diam. Phyllaries
7 KB (523 words) - 23:09, 29 July 2020
spathes green, glabrous, keels entire or denticulate; outer 36–58 mm, 6–39 mm longer than inner, tapering evenly towards apex, margins basally connate 4.5–7
6 KB (544 words) - 06:06, 30 July 2020
2–2.5 (–4) mm, margins entire or erose; petals 6–9 mm, lobes ca. as long as or longer than tube; stamens shorter than staminodes; staminodes oblong, 3.5–4
6 KB (459 words) - 13:05, 30 July 2020
perennial; dioecious. Culms 2-15 m; internodes solid. Leaves cauline; sheaths longer than the internodes, persistent, distal sheaths strongly overlapping; blades
6 KB (645 words) - 03:56, 30 July 2020
Scape 1.7–4 m. Inflorescences spicate, racemose or narrowly paniculate; longer lateral branches 0.5–5 cm. Flowers 2–8 per cluster, 2.3–3.2 cm; ovary 1
4 KB (529 words) - 06:13, 30 July 2020
either matching inner tepals or contrasting with them; styles shorter to longer than stamens; stigma lobes 3–20. x = 11. Introduced; tropical and subtropical
5 KB (575 words) - 09:14, 30 July 2020
obovate, obovate-cuneate, or obcordate, 8–16 mm, 1–1.5 times as long as wide, 1.25–2.1 times longer than sepals, apex usually emarginate, sometimes truncate;
7 KB (478 words) - 12:05, 30 July 2020
5 cm diam. proximal to proximalmost flower. Pedicels decurved, somewhat longer in fruit; bracteoles absent. Flowers radially symmetric, nodding; sepals
6 KB (411 words) - 13:10, 30 July 2020
keeled midrib; stamens in 2 unequal series, antisepalous set conspicuously longer, pollen 30–100% fertile. Capsules hard, straight or, sometimes, slightly
5 KB (712 words) - 21:01, 7 June 2022
3–many-flowered, loose to congested; primary bract barely exceeding to many times longer than inflorescence. Flowers variously pedicellate; bracteoles membranous;
7 KB (518 words) - 01:01, 30 July 2020
ladder-fibrillose, apex U-shaped; blades hypostomic, abaxially papillose. Proximal bract longer than inflorescence, 3–6 mm wide. Spikes usually pendent; staminate 1–3,
6 KB (597 words) - 02:00, 30 July 2020
yellow; stigmas 4-7, disc convex. Capsules obovoid to subglobose, 1-2.5 times longer than broad, strigose, trichomes light to dark-brown or black. Generated
6 KB (439 words) - 15:26, 15 December 2020
20–60 (–100+), functionally staminate; corollas yellow, tubes shorter to longer than campanulate throats; lobes 5, ± erect, deltate to lanceolate; styles
7 KB (438 words) - 21:26, 29 July 2020
persistent protonemata on substratum, or terminal on longer stems. Perichaetia terminal on main-stems and long branches, or terminal on short axillary branches
33 KB (1,761 words) - 06:53, 30 July 2020
oblanceolate, narrowly oblong, oblong, or broadly obovate, 0.8–5.5 times as long as wide, angle of base and of apex usually less than or greater than 90o
22 KB (876 words) - 12:17, 30 July 2020
stamens 4–10 in 1–2 series, filaments inserted along disc margin, equal to or longer than anthers; carpels 1 (–3), distinct, sessile; stigmas oblique, capitate
11 KB (671 words) - 13:52, 30 July 2020
8–2.2 mm, outer sepals longer than inner. Capsules secund, depressed-globose, (1.2–) 1.8–2.2 × 2.2–2.4 mm, ± equaling to longer than calyx. Seeds (4–)
4 KB (370 words) - 11:39, 30 July 2020
peduncle reclining in fruit, usually equal to or longer than leaves, apex swollen; spathe absent; spadix long-conic. Flowers mostly bisexual, the distal staminate;
5 KB (356 words) - 00:54, 30 July 2020
Flowers: posterior petal sometimes a little longer than lateral petals; stamen filaments opposite sepals longer than opposite petals; anthers 0.7–0.9 mm.
5 KB (406 words) - 18:13, 29 July 2020
shorter than to 0.8 mm longer than the lemmas, often wrinkled; anthers 1.5-4 mm. Caryopses 3.2-7 mm long, 1-3 mm wide, 2-3 times longer than wide, turgid.
6 KB (885 words) - 03:14, 30 July 2020
ultimate lobes 3-15, width 5-60 mm; midcauline leaf lobes less than 3 times longer than wide. Inflorescences (16-) 40-90 (-162) -flowered; pedicel 0.5-2.5
7 KB (625 words) - 08:24, 30 July 2020
flowers with long-excurrent midrib, 4–6 mm, longer than tepals, apex acuminate or mucronulate; of staminate flowers, 4 mm, equaling or longer than outer
8 KB (602 words) - 09:41, 30 July 2020
appressed pedicels; lower glumes shorter than the upper glumes or absent; lemmas longer than the glumes, ovate, 3-veined; lodicules 3, minute; anthers 6. Pistillate
9 KB (830 words) - 02:58, 30 July 2020
remaining appressed to capsule; petals elliptic, (1–) 1.5–2 (–2.3) mm, slightly longer than sepals at anthesis, equaling or shorter than sepals during capsule
9 KB (687 words) - 10:21, 30 July 2020
America Association Plants perennial, mat-forming; rhizomes 0.2–0.5 mm thick, longer internodes 5–10 mm, scales not evident. Culms obscurely to ca. 10-ribbed
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lavender, spatulate [oblanceolate] (longer than sepals), claw differentiated from blade, (often oblanceolate, equal to or longer than sepals, apex obtuse to emarginate);
9 KB (670 words) - 11:59, 30 July 2020
Treatment on page 168. Mentioned on page 166, 169. Plants with deciduous, longer distal leaves with a less well-developed sheath. Leaf apex acute or acuminate;
7 KB (552 words) - 06:46, 30 July 2020
linear-attenuate, 0.5–1.5 (–4) cm, apex subulate. Inflorescences: scape sheaths longer than principal leaves; scapes filiform, 0.3–0.4 mm, 4-ribbed; mature heads
9 KB (660 words) - 01:02, 30 July 2020
conspicuously longer than the lower blades. Inflorescences open panicles; branches stiff and ascending to pendulous, glabrous, some branches longer than 1 cm
9 KB (838 words) - 03:26, 30 July 2020
branches glabrous, smooth or scabrous, most branches longer than 1 cm; pedicels sometimes longer than 3 mm, thinner than 1 mm. Spikelets pedicellate, laterally
13 KB (1,240 words) - 03:12, 30 July 2020
petiole (usually deeply to shallowly grooved adaxially), 1–27 mm, (much longer than subtended bud); largest medial blade usually hypostomatous, sometimes
16 KB (1,072 words) - 12:35, 30 July 2020
glandular, stalks 1-celled or 2-celled, 0.1–0.2 mm, teeth 3–6 pairs, as long as or much longer than wide, apices acute to acuminate. Flowers: corolla white, sometimes
5 KB (470 words) - 19:26, 29 July 2020
slightly to prominently 2-ridged adaxially, rarely rounded; stamens included or longer pair reaching orifice or exserted, filaments glabrous, pollen-sacs opposite
36 KB (1,140 words) - 19:13, 29 July 2020
linear; petals usually obovate or oblanceolate, rarely oblong, (shorter to longer than sepals), claw obsolete or distinct, (apex obtuse); stamens tetradynamous;
18 KB (1,258 words) - 12:28, 30 July 2020
whorls nearly equal, (outer whorl slightly keeled); anthers longer than filaments; stigmas much longer than styles. Capsules deep purplish brown at maturity
6 KB (445 words) - 00:52, 30 July 2020
and branch leaves, sharply serrate leaf margins, variable costae that are long and double or single and branched, prosenchymatous prorate laminal cells
9 KB (433 words) - 07:44, 30 July 2020
pinnate-fibrillose; blade 0 or 1, C-shaped in cross-section, from a mucro to longer than a sheath, 0.5–1 mm wide, smooth. Inflorescences capitate or 1 spikelet;
10 KB (1,059 words) - 02:07, 30 July 2020
densely glandular-pubescent. Pedicels 10–70 (–150) mm, proximal as long as or ± longer than plant axis, distal sometimes shorter; bracteoles 0. Flowers:
14 KB (1,053 words) - 19:25, 29 July 2020
the distal portion often longer; crowns not developed; awns once or twice-geniculate, scabrous, persistent; paleas 3/4 as long as to almost equaling the
10 KB (969 words) - 02:51, 30 July 2020
densely long, white sericeous, ± sessile and stipitate-glandular, adaxial glabrous, glabrate, puberulent, velutinous, villous, with scattered longer hairs
14 KB (991 words) - 14:27, 30 July 2020
glaucous, long hairs weak to stiff. Inflorescences (4–) 10–40 (–70) -flowered, cymose, open. Pedicels straight in fruit, 0.3–4 cm, proximal ± longer than distal
10 KB (812 words) - 13:56, 30 July 2020
of vesiculose cells, persistent; operculum conic or long-rostrate, half as long as the urn or longer, straight or inclined; peristome orange-red, single
21 KB (1,511 words) - 07:02, 30 July 2020
1/3 - 7/10 their length, terete or weakly keeled, distal sheaths usually longer than their blades; ligules 0.2-18 mm, usually scabrous, sometimes ciliolate;
7 KB (1,025 words) - 03:21, 30 July 2020
(70) cm. Sheaths closed for 1/7 – 4/5 their length, terete, distal sheaths longer than their blades; innovation blades sometimes involute and firmer than
7 KB (1,057 words) - 03:21, 30 July 2020
at orifice, rounded or slightly 2-ridged abaxially; stamens included or longer pair reaching orifice, filaments glabrous, pollen-sacs opposite, dehiscing
12 KB (662 words) - 19:10, 29 July 2020
Sheaths open, usually glabrous; ligules membranous, ciliate, cilia as long as or longer than the basal membrane; blades flat or folded, margins cartilaginous
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pinnately veined (proximal pair of secondary veins rarely more prominent and longer than distal pairs). > 7 7 Leaf blade margins usually entire, rarely denticulate
15 KB (437 words) - 18:13, 29 July 2020
falcate. Scapes 1 (sometimes 2 in S. alabamensis, S. jonesii, S. rubra), longer or shorter than pitcher; bracts 3, usually appressed or adjacent to sepals
17 KB (1,184 words) - 13:09, 30 July 2020
have 1-3 anthers that are less than 1 mm long; the chasmogamous florets have 3 anthers that are significantly longer. In addition, some species develop panicles
14 KB (1,340 words) - 02:49, 30 July 2020
densiflora in Tomanthera based on their retrorsely hispid stems, calyx lobes longer than the tube, leaf blades lanceolate to ovate and lobed, anthers of the
23 KB (952 words) - 19:30, 29 July 2020
inner surface villous or glabrous; epicalyx segments shorter than sepals [to longer than sepals]; sepals 6, to 1/4 floral-tube length; petals caducous [persistent]
11 KB (755 words) - 21:03, 7 June 2022
bases of filaments opposite sepals; stamens 10, 5 opposite petals somewhat longer; filaments adnate at base to petals, filiform, subulate, or rarely basally
13 KB (670 words) - 18:18, 29 July 2020
translucent, longer, apex more acuminate. Seta to 2 cm. Capsule inclined to horizontal, oblong-oval, asymmetric; annulus present; operculum conic to long-rostrate;
8 KB (547 words) - 07:45, 30 July 2020
functionally staminate; corollas whitish to pale-yellow [pinkish], tubes longer than funnelform throats, lobes 4–5, erect to spreading, lanceovate; style-branches
9 KB (611 words) - 21:21, 29 July 2020
spikes; bracts leaflike, sheathless or sheath less than 4 mm, shorter or longer than diameter of stem; proximal (1–) 2–5 (–6) lateral spikes pistillate
9 KB (468 words) - 02:15, 30 July 2020
aquatic; rhizomatous or cespitose; synoecious. Culms 20-150 cm (occasionally longer in floating mats), erect or decumbent, often rooting at the nodes, branched
9 KB (694 words) - 02:58, 30 July 2020
often 8–12 [–16] -ribbed; epicalyx segments shorter than or as long as sepals [longer than or absent]; sepals 4–6 [–8], to 1/4 floral-tube length; petals
10 KB (566 words) - 21:03, 7 June 2022
staminate: stamens (15–) 20 (–30) in 1 series (between calyx and nectar ring), longer than petals; torus minute; pistillate: nectar ring scarcely developed, stamens
10 KB (458 words) - 14:27, 30 July 2020
corollas yellow. Disc-florets 13–45, bisexual, fertile; corollas yellow, tubes longer than funnelform throats, lobes 5, reflexed, lanceolate; style-branch appendages
8 KB (603 words) - 21:46, 29 July 2020
proximal to proximalmost flower. Pedicels nodding at anthesis, somewhat longer in fruit; bracteoles sometimes present. Flowers radially symmetric, nodding;
9 KB (546 words) - 13:10, 30 July 2020
glabrate; blade narrowly linear to narrowly elliptic, 2–8 cm, 4–20 times longer than wide, base truncate, margins dentate to base, apex acute, surfaces
6 KB (489 words) - 11:32, 30 July 2020
distalmost bracts linear, 5–6 (+) mm. Pedicels ascending to reflexed, usually longer than calyx, visible, glandular abaxially and adaxially. Flowers: caly× lobes
6 KB (495 words) - 19:04, 29 July 2020
Phyllaries narrowly lanceolate (0.4–0.7 mm wide, innermost often 1–1.5 mm longer than outer), finely puberulent, eglandular, tips green or purplish, filiform
6 KB (591 words) - 22:45, 29 July 2020
Flowers: tepals (3–) 6–10 (–17) × 2–4 (–5) mm, shorter than pedicel, much longer than ovary; anthers 1.5–3.5 (–4) mm; ovary obconic, (1–) 2–4 × (1–) 2–4
6 KB (531 words) - 05:45, 30 July 2020
broadly triangular; terminal segment of each pinna ca. 10 times longer than wide, longer ultimate segments several times their width apart, ca. 1–2.5 mm
4 KB (411 words) - 00:29, 30 July 2020
defined, thin, entire. Leaves 5–30 cm. Petiole brown, equal to or somewhat longer than blade, rounded adaxially, glabrous except for a few scales at base
5 KB (499 words) - 00:33, 30 July 2020
pinnae lanceolate, not reduced, basal pinnules longer than adjacent pinnules, basal basiscopic pinnule longer than basal acroscopic pinnule; pinnule margins
5 KB (510 words) - 00:29, 30 July 2020
ultimate lobes 3-7, width 5-25 mm; midcauline leaf lobes less than 3 times longer than wide. Inflorescences 8-30-flowered; pedicel 0.5-2 cm, puberulent; bracteoles
6 KB (574 words) - 08:30, 30 July 2020
sometimes proximally, to nearly simple, 0.2–1 m. Leaves: petiole usually longer than or ± equaling blade; blade rhombic-ovate, ovate, obovate, or elliptic
7 KB (495 words) - 09:41, 30 July 2020
corollas whitish (tubes often longer than laminae). Disc-florets 3–20+, functionally staminate; corollas whitish, tubes longer than abruptly ampliate, campanulate
6 KB (461 words) - 23:50, 29 July 2020
leaflets short to long-petiolulate, blade ovate, deeply lobed or incised, margins sharply serrate. Inflorescences 2-3-flowered, often longer than leaves at
6 KB (513 words) - 08:27, 30 July 2020
somewhat longer than blade, rounded adaxially, bearing scattered glands and a few scales near base. Blade broadly pentagonal, 3-pinnate, 1–2 times longer than
5 KB (484 words) - 00:22, 30 July 2020
Flowers: tepals 4–8 (–11) × 0.5–2.1 mm, 2 or less times longer than pedicel, usually 2 or less times longer than ovary; anthers 1–1.8 mm; ovary cylindric, (2–)
5 KB (457 words) - 05:45, 30 July 2020
Inflorescences panicles; branches glabrous, scabrous, some branches longer than 1 cm, some pedicels longer than 3 mm, usually less than 1 mm thick, flexible. Spikelets
6 KB (702 words) - 03:27, 30 July 2020
triangular or oblong; terminal segment of each pinna ca. 2–4 times longer than wide, longer ultimate segments less than their width apart, ca. 3–6 mm wide
5 KB (510 words) - 00:27, 30 July 2020
distal pinnae oblong; terminal segment of each pinna ca. 6–15 times longer than wide, longer ultimate segments 1–2 times their width apart, ca. 2–5 mm wide
5 KB (417 words) - 00:27, 30 July 2020
10–17 mm, longer than bracts, abaxial lip conspicuously inflated, lobes 3, triangular, adaxial lip yellow or purple-pink, 4–5 mm, 1–2 mm longer than abaxial
6 KB (400 words) - 18:58, 29 July 2020
subequal sets; filaments filiform, subequal, 1.2–2 cm; anthers 5–7 mm; style longer than perianth-tube; stigma capitate, usually among or below anthers, not
5 KB (526 words) - 05:58, 30 July 2020
primarily uniform, ca. 2/3–3/4 perianth length, ca. 8–10 times filament length, longer than spathe; tepals often reflexed; stamens fasciculate, appearing equal;
5 KB (463 words) - 05:59, 30 July 2020
fibrillose, bladeless, purple-tinged, 2–6 mm diam.; ligules 2–6 mm, as long as or longer than wide; blades of vegetative culms 10–30 (–50) cm; those of fertile
6 KB (544 words) - 02:06, 30 July 2020
thelys, female, and pteris, fern Treatment appears in FNA Volume 2. Stems long-creeping to ascending to erect, 1.5–12 mm or more diam. Blades 1-pinnate
14 KB (584 words) - 00:28, 30 July 2020
hyaline, thin-walled, often lax; distal cells quadrate or sometimes slightly longer than wide, small and obscure to large and lax, usually pluripapillose on
15 KB (903 words) - 07:11, 30 July 2020
± villous; stamens [10–] 14–20 [–44] in 2 or 3 series, usually slightly longer than petals; carpels 2–5, distinct, partially or wholly connate and adnate
21 KB (1,208 words) - 14:28, 30 July 2020
spatulate, less than 3 times longer than wide > 7 6 Basal leaf blades usually linear, sometimes spatulate, blade much longer than wide > 8 7 Basal rosettes
16 KB (646 words) - 09:44, 30 July 2020
107. Basal rosettes usually not well developed. Cauline leaves distinctly longer than wide, i. e., length-width quotient 0.8–1.4 (average 1); plantlets on
4 KB (691 words) - 12:58, 30 July 2020
yellow, ca. 3 mm; pollen yellow or whitish; style 10–15 mm, from shorter to longer than tepals; pedicel slender, 5–35 mm, usually ca. equal to or exceeding
5 KB (412 words) - 06:00, 30 July 2020
pubescent; anthers 5–7 mm; pistil 4.5–8 × 0.7–1.2 cm (usually 4–5 (–7) times longer than broad); ovary 0.7–1.2 cm; style 5–7 mm; stigmas distinct. Fruits pendent
7 KB (483 words) - 06:11, 30 July 2020
style-branch appendages lanceolate, 0.3–1.3 mm. Pappi white to tan, equaling or longer than cypselae. Generated Map Legacy Map Ariz., Calif., Nev., nw Mexico Varieties
5 KB (487 words) - 20:57, 29 July 2020
inflated, not constricted at orifice, rounded abaxially; stamens included or longer pair reaching orifice or barely exserted, filaments glabrous, pollen-sacs
7 KB (497 words) - 19:05, 29 July 2020
(or 5), apex entire or erose; corolla blue, ± regular, campanulate, much longer than calyx, glabrous or puberulent, tube conspicuous. Stamens epipetalous
5 KB (402 words) - 19:22, 29 July 2020
monomorphic [rarely with specialized fertile areas], less than 50 cm [rarely longer], usually scaleless throughout. Petioles often dark-colored and wiry, commonly
7 KB (321 words) - 00:34, 30 July 2020
antheridia; paraphyses filamentous; interior perichaetial leaves usually longer than exterior leaves, erect, often scarious, ovatelanceolate, lance-subulate
8 KB (368 words) - 06:46, 30 July 2020
0.5–1.5 mm; dominant shoot 1 mm diam. at base; pistillate stems usually longer than staminate. Staminate pedicels absent. Staminate flowers radially symmetric
7 KB (628 words) - 18:33, 29 July 2020
5–3 mm wide, papillose on both surfaces. Inflorescences: proximal bract longer than inflorescence, 1.5 mm wide. Spikes erect, condensed; proximal 3–4 spikes
7 KB (597 words) - 02:01, 30 July 2020
base obtuse; terminal 1–2 spikes staminate. Pistillate scales redbrown, longer than perigynia, apex acute or acuminate, awnless. Perigynia divergent, olive-brown
6 KB (622 words) - 02:02, 30 July 2020
lanceolate, flat, thin, 1–5 mm, 1.3–3 times as long as wide, margins entire; veins 1, mostly prominent, longer than extension of air spaces, or running through
5 KB (413 words) - 00:57, 30 July 2020
filaments filiform, (2.9–) 3.2–4.4 (–4.7) cm; anthers 3–6 (–8) mm; style longer than perianth-tube; stigma 3-fid, exserted more than 2 mm beyond anthers;
5 KB (504 words) - 05:58, 30 July 2020
distinct from basal. Sexual condition gonioautoicous; perichaetial leaves longer than branch leaves. Seta 4–6.5 mm. Capsule exserted, oblong-cylindric to
7 KB (475 words) - 07:44, 30 July 2020
linear-lanceolate, margins crenate-serrate, distal leaves sometimes dentate. Bracts longer than to slightly shorter than calyx, glabrous, sometimes somewhat scabrid
5 KB (513 words) - 19:27, 29 July 2020
equal; filaments subulate, 0.2–0.5 mm, apex blunt; anthers 4–8 (–9) mm; style longer than perianth-tube; stigma capitate, among or very near anthers, exserted
6 KB (504 words) - 05:59, 30 July 2020
connective on inner stamens pale (sometimes dark in dried specimens), 3-5 mm, longer than pollen-sacs. 2n = 26. Phenology: Flowering spring–summer (Apr–Jul)
5 KB (435 words) - 08:39, 30 July 2020
cm. Fruits somewhat globose, 10-16 × 8-13 mm, mostly less than 1.25 times longer than wide; receptacle to 1 dm diam. at maturity, abruptly narrowed ca. 1-2
5 KB (560 words) - 08:35, 30 July 2020
[–80] × (28–) 33–85 mm, base cuneate on shorter side, usually rounded on longer one, margins not lobed, crenate, teeth apices setose, otherwise eciliate
7 KB (485 words) - 11:15, 30 July 2020
or hairy. Pistillate flowers: adaxial nectary shorter than, equal to, or longer than stipe; stipe 0–1.4 mm; ovary moderately to very densely hairy; stigmas
4 KB (492 words) - 12:03, 30 July 2020
shallowly to rarely deeply 3 (–5) -lobed, middle lobe slightly shorter to longer than lateral lobes (1/3–2/3 blade length), margins entire; abaxial fine
6 KB (505 words) - 11:20, 30 July 2020
canal entrance central; stigma lobes 2, distinct or approximate; rostellum longer than wide; viscidium relatively large, disc-shaped; ovary sessile or subsessile
8 KB (503 words) - 05:21, 30 July 2020
3–1.6, teeth: relative number 0.2–0.6, relative size 1.5–4, terminal tooth longer than adjacent teeth. Flowers bisexual, 12–14.6 mm diam.; hypanthium 11–16
5 KB (597 words) - 14:09, 30 July 2020
corollas red, 32–36 mm. 26b.6. Penstemon sect. Coerulei 19 Stamens included or longer pair reaching orifice, rarely exserted; corollas lavender to blue, violet
12 KB (581 words) - 19:05, 29 July 2020
proximal often much longer than distal. Flowers: 5-merous; hypanthium 2.5–5 mm diam.; petals yellow, ± obcordate, (4–) 5–10 mm, longer than sepals, apex
9 KB (692 words) - 13:56, 30 July 2020
membranous or not, apex ± obtuse; corolla scarlet, clawed, claw equaling or longer than calyx, limb lobed, often deeply so, lobes 4–6, linear, lanceolate,
10 KB (877 words) - 10:25, 30 July 2020
distal nodes, chasmogamous or cleistogamous. Fruiting pedicels 5–40 (–90) mm, longer than subtending leaves, glabrous. Fruiting calyces red-dotted or not, ovate-campanulate
11 KB (765 words) - 19:01, 29 July 2020
greenish white, or pink, sometimes tinged pink or purple, clawed, claw longer than calyx, limb deeply 2–4-lobed, often with smaller lateral teeth, 2.5–8
11 KB (1,005 words) - 10:27, 30 July 2020
or similar, sometimes suborbiculate, (1–) 2–3.5 (–6) cm (small, usually longer than wide), coriaceous, base ± cuneate, lobes 0, or 1 (or 2) per side, sinuses
12 KB (1,013 words) - 13:45, 30 July 2020
fimbriate, wholly green except for margins or with narrow green portions longer than broad, apices acute to acuminate, abaxial faces villous and/or stipitate-glandular
10 KB (730 words) - 21:45, 29 July 2020
4–8.5 mm; proximal bracts leaflike or bristlelike, if leaflike then much longer than inflorescence, base usually surrounding culm. Spikes (6–) 10–20, distant
9 KB (717 words) - 01:57, 30 July 2020
pyramidal or lanceoloid, usually sparse, lower rachis internodes usually longer than (2) 3 cm; nodes with 1-10 branches; branches ascending to spreading
8 KB (952 words) - 03:17, 30 July 2020
scabrellous to glabrate; pappi persistent, of 2–6+ unequal (or 2 opposite, longer, and ± equal), basally connate, oblong to subulate scales (tips acute to
7 KB (595 words) - 23:57, 29 July 2020
cm. Inflorescences 2–5-flowered, loosely compact; primary bract usually longer than inflorescence. Flowers pedicellate; tepals brown to chestnut-brown
6 KB (456 words) - 01:00, 30 July 2020
globose. Leaves usually appearing with flowers, 1–2 (–3), erect; petiole longer than blade; blade medium to dark green, sometimes glaucous adaxially, palmately
7 KB (472 words) - 01:00, 30 July 2020