horizontal, occasionally slightly ascending, drooping at tips, 4–17.3 × 1–3.6 cm, 2.5–10 times longer than wide; blade narrowly elliptic, occasionally elliptic
12 KB (1,206 words) - 05:44, 30 July 2020
horizontal to occasionally slightly ascending, drooping at tips, 4.1–12.7 × 1.5–3.6 cm, 1.9–5 times longer than wide; blade elliptic, occasionally narrowly
10 KB (1,132 words) - 05:44, 30 July 2020
base; blades occasionally pseudopetiolate, seldom disarticulating at maturity. Inflorescences terminal, sometimes also axillary, occasionally subterranean
21 KB (1,188 words) - 03:56, 30 July 2020
rarely with tuberous thickenings (Pseudostellaria). Stems prostrate to ascending or erect, simple or branched. Leaves opposite, connate proximally or not
11 KB (765 words) - 10:56, 30 July 2020
Acetosella), occasionally polygamomonoecious, with taproots and usually short caudex, or sometimes rhizomatous and/or stoloniferous. Stems erect, ascending, or
41 KB (1,085 words) - 10:05, 30 July 2020
stramineous, whitish, or rarely blackish, usually glossy. Stems creeping, ascending, erect, arching, or pendent, green or reddish, densely to loosely terete-foliate
28 KB (900 words) - 07:47, 30 July 2020
Volume 2. Treatment on page 246. Plants perennial, terrestrial or on rock, occasionally hemiepiphytic or epiphytic. Stems creeping to erect, rarely arborescent
15 KB (567 words) - 00:33, 30 July 2020
in fruit. Fruiting pedicels erect, horizontal, divaricate, spreading, ascending, or sigmoid, usually slender, sometimes stout. Flowers: sepals erect or
40 KB (1,647 words) - 11:54, 30 July 2020
Roots fibrous, principally adventitious. Stems (culms) usually trigonous, occasionally terete, rarely compressed, usually solid, rarely hollow or septate. Leaves
24 KB (775 words) - 01:21, 30 July 2020
glomerules). Involucre ± actinomorphic, not spurred; glands (2–) 4, slightly concave, flat, or slightly convex; appendages petaloid or absent. Staminate flowers (0–)
36 KB (819 words) - 18:21, 29 July 2020
immediately subtending calyx occasionally present. Pedicels present, or flowers sessile. Flowers bisexual or occasionally unisexual, radially symmetric;
29 KB (1,113 words) - 10:14, 30 July 2020
racemes, occasionally spikes; primary branches without axillary pulvini and usually appressed to ascending, or with axillary pulvini and ascending to strongly
23 KB (1,150 words) - 04:51, 30 July 2020
weak, unable to support anthers; anthers with 2 pollen-sacs, extrorse, occasionally latrorse, usually dehiscing longitudinally [rarely apically]; ovary inferior
15 KB (556 words) - 06:04, 30 July 2020
not spurred; glands [0–] (2–) 5, slightly concave, flat, or slightly convex; appendages usually petaloid, occasionally rudimentary. Staminate flowers (5–)
16 KB (581 words) - 18:23, 29 July 2020
Acnida), glabrous or pubescent. Stems erect, ascending, decumbent, or prostrate, usually branched, occasionally simple or nearly so; without nodal spines
32 KB (1,366 words) - 09:41, 30 July 2020
glands that senesce into white flakes. Leaves simple, usually alternate, occasionally opposite, lacking stipules, petiolate or sessile, sometimes reduced to
21 KB (878 words) - 09:28, 30 July 2020
small (less than 0.3 mm diam.), occasionally ephemeral, sometimes absent; sporangial capsules glabrous or occasionally hairy. x = 27, 29, 31, 32, 33, 34
14 KB (584 words) - 00:28, 30 July 2020
paniculate proximally and racemose distally, bracteate, occasionally pubescent; bracts ascending, erect, or rarely reflexed; peduncle sometimes scapelike
17 KB (687 words) - 06:11, 30 July 2020
margins entire, undulate or not, usually glabrous and smooth or occasionally slightly papillose, sometimes roughened abaxially by ± deltoid epidermal spicules
37 KB (2,628 words) - 05:42, 30 July 2020
green, growing in rigid cushions, tufts, mats or patches. Stems erect, ascending, or prostrate, dichotomously to irregularly branched. Leaves erect and
13 KB (824 words) - 06:47, 30 July 2020
persistent, occasionally persistent through growing season or longer, rarely quickly deciduous; blade glabrous or floccose to tomentose, occasionally also glandular
80 KB (1,352 words) - 10:29, 30 July 2020
spikelike racemes, with 1-5 sessile or subsessile spikelets per node, occasionally panicles, sometimes with morphologically distinct sterile and bisexual
19 KB (1,548 words) - 02:55, 30 July 2020
loose cushions. Stems erect (creeping in O. kellmanii), branches erect to ascending. Leaves usually erect-appressed and straight when dry, spreading to widespreading
24 KB (641 words) - 07:46, 30 July 2020
Stems woody or herbaceous (succulent in Euphorbia myrsinites), erect or ascending, branched or unbranched, terete, glabrous or hairy. Leaves alternate (opposite
19 KB (827 words) - 18:28, 29 July 2020
simple-stemmed species occasionally are branched. White flowers may occur in otherwise blue-flowered species, and vivipary occasionally occurs. Furthermore
23 KB (1,162 words) - 06:04, 30 July 2020
rhizomatous, sometimes stoloniferous. Culms 8-180 (220) cm, usually erect to ascending, sometimes strongly decumbent to prostrate, usually glabrous. Leaves usually
45 KB (3,070 words) - 03:00, 30 July 2020
3–5-locular; styles 3 or 5, occasionally 4 (absent in staminate flowers), filiform, 1.5–20 mm, glabrous proximally; stigmas 3 or 5, occasionally 4, linear along adaxial
36 KB (1,364 words) - 10:24, 30 July 2020
sporophore Treatment appears in FNA Volume 2. Plants terrestrial. Roots occasionally branching laterally, yellowish to black, 0.5–2 mm diam., smooth or with
19 KB (579 words) - 15:29, 15 December 2020
branched. Leaves evergreen in rosette; blade light green to green and occasionally with lighter patterns of white (“cross-zoned”) or imprinted with white
24 KB (1,110 words) - 06:12, 30 July 2020
contracted or spikelike panicles; disarticulation usu¬ally above the glumes, occasionally below the pedicels. Spikelets with 1 (2-3) florets. Glumes usually (0)
42 KB (1,621 words) - 04:38, 30 July 2020
capitate clusters, with peripheral flowers usually opening first; receptacle slightly rounded to conic, without pedicel-like projections; bracts persistent,
12 KB (544 words) - 09:13, 30 July 2020
sericeous puberulent, or short-pilose; taproot not woody. Stems prostrate, ascending or erect, without persistent leaf-bases, lanate, tomentose, floccose, or
19 KB (884 words) - 10:50, 30 July 2020
or brownish, pale stramineous to yellowbrown with age. Stems creeping, ascending, erect, or arching, not reddish, densely to loosely terete-foliate, rarely
18 KB (751 words) - 07:47, 30 July 2020
sometimes scabrous, occasionally pubescent; lemmas usually chartaceous, sometimes coriaceous, bases more or less rounded dorsally, slightly or distinctly keeled
52 KB (3,291 words) - 03:08, 30 July 2020
walls thin or moderately thick; laminal cells slightly elongate (3–4:1) to linear (10–20:1), smooth (occasionally prorate abaxially in S. starkei), walls thin
14 KB (698 words) - 07:49, 30 July 2020
sometimes almost stellate hairs, occasionally glabrous, or becoming glabrous at maturity. Stems erect or ascending, rarely prostrate, branched (rarely
17 KB (1,353 words) - 09:33, 30 July 2020
stipitate-glandular; rhizomatous, with woody caudices, or taprooted). Stems ascending to erect, rarely vinelike, usually simple, sometimes branched distally
62 KB (1,546 words) - 15:28, 15 December 2020
woody, and ropelike or fusiform taproot. Stems procumbent, decumbent, ascending, or erect, unarmed, with or without glutinous bands on internodes. Leaves
15 KB (627 words) - 09:17, 30 July 2020
America Association Plants usually on rock. Stems compact to long-creeping, ascending to horizontal, usually branched; scales brown to tan or often bicolored
15 KB (692 words) - 00:28, 30 July 2020
lateral or proximal lateral spikes pistillate; bisexual spikes occurred occasionally. The lateral spikes were peduncled or subsessile and bore a minute, tubular
80 KB (3,349 words) - 15:29, 15 December 2020
slender to tuberous. Stems with foliaceous sheaths. Leaves basal or occasionally cauline. Inflorescences terminal spikes, flowers inserted in lax to dense
18 KB (547 words) - 05:22, 30 July 2020
mm, weak and wiry or relatively stout and rigid, erect, ascending or decumbent; nodes occasionally swollen, glabrous or densely pubescent, often with a glabrous
16 KB (1,305 words) - 04:02, 30 July 2020
internodes, usually long-hairy with appressed or ascending hairs, occasionally with spreading hairs, occasionally with shorter hairs, rarely nearly glabrous;
10 KB (1,144 words) - 04:02, 30 July 2020
loose mats. Stems creeping, sympodial, stoloniferous; secondary stems ascending, irregularly branched, branches few-to-many, curved or in whorls; paraphyllia
8 KB (303 words) - 07:54, 30 July 2020
America Association Plants usually on rock. Stems compact to creeping; ascending or erect (rarely horizontal), stolons absent. Leaves monomorphic, dying
12 KB (653 words) - 00:23, 30 July 2020
species hybridize, especially within the T. erectum group. Hybrids and the occasional anomalous, odd-sized, or diseased individuals are not keyed here. Morphologically
30 KB (822 words) - 06:13, 30 July 2020
spike staminate or, occasionally, androgynous. Proximal pistillate scales with apex obtuse, acute, or cuspidate. Perigynia ascending, spreading, or reflexed
10 KB (625 words) - 02:18, 30 July 2020
often narrowly lanceolate bract. Flowers 1–16, usually sessile, erect or slightly diverging, large and starlike, fragrant; perianth connate basally into
14 KB (860 words) - 05:56, 30 July 2020
cespitose. Culms (3) 10-250 (300) cm, usually ascending to erect, often geniculate at the lower nodes, occasionally prostrate and rooting at the lower nodes
14 KB (1,093 words) - 04:44, 30 July 2020
linear-oblong; style tips elongate (as measured in descriptions including the slightly swollen nodes, long cylindric fused portions of style-branches and very
60 KB (2,205 words) - 13:43, 10 February 2021
448. Plants usually annual, rarely perennial. Culms 5-90 cm, erect or ascending from a decumbent base, usually glabrous. Sheaths open, usually glabrous;
10 KB (965 words) - 03:13, 30 July 2020
simple or branched caudices, sometimes stoloniferous). Stems erect to ascending, decumbent, or prostrate, simple or branched, glabrous or hairy, sometimes
97 KB (2,063 words) - 21:58, 29 July 2020
elongate to linear, smooth or occasionally prorate on dorsal surface, walls moderately thick; basal-cells undifferentiated or slightly broader than adjacent cells
11 KB (575 words) - 07:47, 30 July 2020
annual], with slender to thickened, usually erect, occasionally spreading, rootstock. Stems erect or ascending [prostrate], branched or unbranched, terete, glabrous
8 KB (532 words) - 18:21, 29 July 2020
bisexual, rarely unisexual (subfam. Ericoideae), radially symmetric (sometimes slightly bilaterally symmetric in subfam. Monotropoideae and subfam. Ericoideae);
33 KB (1,383 words) - 13:10, 30 July 2020
perennial, occasionally annual, stout, pubescent to glabrate, from slender and spongy or massive and woody taproots. Stems erect to ascending, unarmed,
8 KB (488 words) - 09:26, 30 July 2020
distinctly shorter than the lowest lemma in the spikelets, sometimes only slightly shorter, rarely longer, membranous, rounded or weakly keeled, veins obscure
22 KB (1,516 words) - 03:14, 30 July 2020
Mentioned on page 9, 10, 13. Shrubs. Stems densely branched, branches ascending or divaricate; twigs yellowish green to green or grayish green, eventually
11 KB (671 words) - 13:52, 30 July 2020
Stems creeping to ascending or erect, sympodial or monopodial, irregularly branched to regularly pinnate, innovations often ascending-arching; paraphyllia
9 KB (433 words) - 07:44, 30 July 2020
absent; turions present or absent. Stems terete or compressed, nodes occasionally with oil-glands; turions with extremely shortened internodes, divided
23 KB (1,207 words) - 00:56, 30 July 2020
rootstock. Stems erect or ascending, branched, terete, glabrous or hairy. Leaves opposite or alternate; stipules usually present, occasionally absent, at base of
13 KB (653 words) - 18:23, 29 July 2020
Xyroides Thouars Treatment appears in FNA Volume 22. Herbs, perennial, occasionally annual, rosulate. Stems simple, erect, sometimes caudiciform, short to
16 KB (658 words) - 00:56, 30 July 2020
rosettes not cespitose, 10–20 × 20–37 dm. Leaves erect, spreading to ascending, occasionally reflexed, 80–200 × 15–25 cm; blade light green to green or glaucous-gray
8 KB (650 words) - 06:13, 30 July 2020
FNA Volume 2. Plants usually on rock. Stems short-creeping to compact, ascending to horizontal, usually branched; scales black or often bicolored with dark
13 KB (724 words) - 00:34, 30 July 2020
awns usually to 7 mm, sometimes 16-33 mm, straight; paleas slightly shorter than to slightly longer than the lemmas, keels usually scabrous or ciliate on
20 KB (1,611 words) - 03:05, 30 July 2020
5-14 mm wide, usually thin, distant, spreading to reflexed or (occasionally) ascending, yellow-green to purplish, usually glabrous on both surfaces or
12 KB (1,221 words) - 04:02, 30 July 2020
moderately large, in extensive mats, lustrous. Stems creeping (spreading to ascending in E. concinnus), irregularly branched to subpinnate, branches relatively
7 KB (504 words) - 07:51, 30 July 2020
Inflorescences paniculate, rarely racemose, 3–18 dm; bracts caducous or occasionally persistent. Flowers 2–5 per node, functionally unisexual, pistillate
10 KB (569 words) - 06:10, 30 July 2020
sometimes numerous, whorled, distinct, leaflike to subulate or linear, occasionally awn-tipped, thinly pubescent (sometimes appressed), hirsute, villous
23 KB (1,142 words) - 10:54, 30 July 2020
apex acuminate; petals spreading, carried in same plane as sepals or ascending slightly, dark reddish-brown, maroon, purple, or white, sometimes pale-yellow
10 KB (725 words) - 06:14, 30 July 2020
elliptic-ovoid, 2.5–4 × 1.5–2 mm; beak slightly bent, tapering. Achenes obvoid to broadly ovoid, 2.2–3.2 × 1.2–1.8 mm, slightly concave at maturity, tightly fitting
8 KB (614 words) - 02:08, 30 July 2020
usually simple. Stem-leaves ovate to ovatelanceolate; base not cordate, occasionally rounded, not decurrent; margins plane to reflexed or revolute, entire;
9 KB (483 words) - 07:55, 30 July 2020
scarious or papery, apex defined by a usually prominent adaxial hood, ascending to slightly descending, rounded to triangular, sometimes absent (P. americana
21 KB (1,113 words) - 10:32, 30 July 2020
page 5, 7, 173, 182, 188. Subshrubs or shrubs, 5–350 cm. Stems erect to ascending, often fastigiately or intricately branched (bark typically tan, becoming
11 KB (677 words) - 21:45, 29 July 2020
range, Cyphomeris gypsophiloides is often slightly pubescent, with slightly undulate leaf margins, and slightly warty fruits. Such plants may represent results
5 KB (495 words) - 09:31, 30 July 2020
erect, glabrous or pubescent, hairs simple; bark shedding, smooth, or occasionally persistent near base of trunk, or rough throughout. Leaves heterophyllous
12 KB (633 words) - 21:04, 7 June 2022
-veined, unawned; calluses blunt, usually terete or slightly laterally compressed, sometimes slightly dorsally compressed, glabrous or hairy, hairs often
87 KB (2,178 words) - 03:17, 30 July 2020
open. Leaves ascending, widest at base, (20–) 25–70 × 4.5–10 cm; blade grayish, gray or blue-glaucous, yellowish green, or greenish, occasionally cross-zoned
8 KB (573 words) - 06:14, 30 July 2020
tufts or ± evenly distributed, hairs 0.1–0.5 mm; ribs sometimes slightly paler, slightly elevated above surface (usually less than 0.5 times as wide as
10 KB (749 words) - 09:11, 30 July 2020
nonlustrous, thin, slightly glandular and occasionally ciliate with isolated, multicellular hairs, lacking translucent projections. Vein tips slightly (if at all)
9 KB (684 words) - 00:33, 30 July 2020
perennial, with deep, spreading rootstock. Stems erect or ascending, usually unbranched, occasionally few branched, solitary or few, previous years dead stems
9 KB (690 words) - 18:14, 29 July 2020
often different color than distal 2, smaller or subequal, distal 2 blue (occasionally lilac, lavender, yellow, peach, apricot, or white), clawed; stamens (5–)
9 KB (390 words) - 01:00, 30 July 2020
pinnatifid, or pinnatisect. Racemes slightly to considerably elongated in fruit. Fruiting pedicels erect, suberect, ascending, horizontal, reflexed, or divaricate
22 KB (1,325 words) - 12:26, 30 July 2020
corolla creamy white, often greenish and occasionally tinged with dark-pink, clawed, to 2 times calyx, claw slightly longer than calyx, limb obovate-lanceolate
11 KB (920 words) - 10:25, 30 July 2020
FNA Volume 9. Treatment on page 11. Mentioned on page 10. Shrubs or, occasionally, trees. Stems densely branched; twigs tan or reddish tinged, ± angled
9 KB (453 words) - 13:50, 30 July 2020
throat or not, lobes 5, rarely 3, all usually ca. equal size or adaxial slightly longer, mostly triangular to deltate, rarely reduced and barely evident;
49 KB (1,607 words) - 18:59, 29 July 2020
truncate, rounded, or very broadly cuneate, apex smoothly attenuate or occasionally slightly acuminate. Flowers: involucral-bracts 1.5-2 mm; tepals ca. 1.5 mm
4 KB (329 words) - 08:32, 30 July 2020
lateral clefts, or lateral clefts absent and calyx 2-lobed, or lateral clefts slightly deeper than abaxial and adaxial (C. plagiotoma); petals 5, corolla white
79 KB (2,746 words) - 18:50, 29 July 2020
sweeping to slightly ascending. Leaves 1–30 mm, generally with stomates on both surfaces, the free portion to 30 mm, those on leaders, ascending branchlets
5 KB (466 words) - 00:29, 30 July 2020
thin textured > 5 4 Leaves linear to lanceolate or oblong, thin, green or slightly scurfy when young; seeds ovoid, not wider than long; coastal e Canada and
45 KB (1,022 words) - 09:34, 30 July 2020
branches spreading to ascending; pedicels capillary, lax, minutely glandular just below the spikelets. Spikelets with 1 floret, slightly laterally compressed
6 KB (689 words) - 04:39, 30 July 2020
fruit. Fruiting pedicels erect [ascending], (usually appressed to rachis), slender to stout. Flowers: sepals ascending, oblong, lateral pair not saccate
8 KB (669 words) - 12:21, 30 July 2020
rhizomes ascending, reddish-brown to purplish brown, 0–3 mm, stout or absent. Culms 20–60 cm, scabrous distally; bases (remnants of old leaves) slightly or not
8 KB (669 words) - 01:22, 30 July 2020
bracts paired, foliaceous, smaller. Pedicels ascending to erect, reflexed in fruit. Flowers bisexual, occasionally pistillate or reduced and sterile; perianth
8 KB (496 words) - 10:17, 30 July 2020
fragrant. Branches spreading-ascending, terete, pubescent to glabate, glandular when young. Leaves mostly deciduous, occasionally persistent, ± deeply pinnatifid;
5 KB (289 words) - 08:42, 30 July 2020
to ascending, rooting at the lower nodes when in water, simple to divergently branched from the lower and middle nodes, usually succulent, slightly compressed
11 KB (1,351 words) - 04:07, 30 July 2020
leaves. Taproots slender. Stems prostrate to decumbent, flowering-stems ascending or weakly erect, simple or branched, terete or weakly 4-angled. Leaves
10 KB (561 words) - 10:21, 30 July 2020
(nearly smooth to finely tuberculate). Stems simple from base, decumbent, (occasionally few-branched), 0.5–1.5 (–2) dm. Basal leaves: blade elliptic to broadly
6 KB (730 words) - 11:55, 30 July 2020
than tall; stamens 10; filaments adnate to corolla base; pistils erect or ascending to spreading, nearly distinct; ovary base rounded; styles shorter than
13 KB (1,202 words) - 13:01, 30 July 2020
Howell) Staudt)] Stolons spreading or appressed ascending-hairy. Leaves dark green to bluish green, slightly glaucous, sometimes dull, ± thin to ± thick,
14 KB (994 words) - 14:08, 30 July 2020
erect-recurved, not or slightly flexuose, stout, terete, strongly or moderately denticulate or spinulose-denticulate, not or slightly decurrent; costa 3–4-stratose
7 KB (667 words) - 06:51, 30 July 2020
of plant, stinging hairs absent. Stems often branched from base, erect, ascending, or decumbent. Leaves alternate; stipules absent. Leaf-blades deltate,
7 KB (312 words) - 08:27, 30 July 2020
floating. Stems usually erect or ascending, sometimes prostrate, decumbent, or sprawling, terete, subterete, or slightly ridged, rarely winged. Leaves alternate
8 KB (1,165 words) - 21:01, 7 June 2022
or slightly longer than perigynia and ± equal in width, margin white, 0–0.2 (–0.4) mm wide, apex obtuse to acute. Perigynia ascending to ascending-spreading
7 KB (675 words) - 01:54, 30 July 2020
Stems prostrate or slightly ascending, loosely mat-forming, 4–25 (–45) cm, glabrous. Leaves opposite; stipules usually distinct, occasionally connate basally
9 KB (731 words) - 18:16, 29 July 2020
arising from spreading lateral roots, or with rhizomes. Stems erect or ascending, sometimes decumbent, and then sometimes rooting at nodes, epidermis green
26 KB (2,106 words) - 21:01, 7 June 2022
appear to be merely gracile plants of T. ohiensis. Some native species are occasionally cultivated, although most garden plants seem to be hybrids of T. virginiana
17 KB (671 words) - 00:52, 30 July 2020
on page 479, 481, 574, 581, 600. Herbs, perennial; roots woody. Stems ascending to erect, glabrous or pubescent to pilose or tomentose. Leaves deciduous
9 KB (726 words) - 10:12, 30 July 2020
round-obtuse, often with sharp ridges, slightly rugose near sulci; sulci 0.1–0.3 times as wide as base of ribs, smooth or slightly rugose, not papillate. Generated
9 KB (642 words) - 09:24, 30 July 2020
thickened; rhizomes often present, slender, 2–15+ cm. Stems 1–80+, erect or ascending to procumbent or prostrate to trailing, green, 5–60 cm; internodes terete
10 KB (841 words) - 10:05, 30 July 2020
panicles or racemes of 2–50 heads or heads solitary, 2–14 cm, erect or ascending branches; primary bract erect; heads 3–70-flowered, obovoid to globose
7 KB (436 words) - 00:52, 30 July 2020
as the lemmas; lemmas pubescent Gastridium 37 Glumes from slightly shorter than to slightly longer than the lemmas; lemmas glabrous, sometimes scabridulous
45 KB (1,179 words) - 03:07, 30 July 2020
usually deciduous and withering at end of season, 0–5 (–10+), erect to ascending, decumbent, or prostrate, simple, [woody], leafy; from horizontal or vertical
39 KB (2,374 words) - 11:16, 30 July 2020
flat, (0–) 3–5 (–9) -lobed, apex acuminate to acute; lobes spreading-ascending, narrowly lanceolate, arising at or above mid length, apex acute. Inflorescences
11 KB (825 words) - 18:52, 29 July 2020
3–7-rayed, rays distinct or slightly fused at base, typically furcate near base, bifurcate or 3-partite, (not to slightly umbonate, smooth or moderately
9 KB (836 words) - 11:57, 30 July 2020
lanceolate. Flowers usually orange-red, occasionally pale green or golden bronze; dorsal sepal free, lanceolate, ascending at apex; lateral sepals basally connate
8 KB (693 words) - 05:22, 30 July 2020
stoloniferous in P. nutans), slightly to moderately succulent. Rhizomes present, roots fibrous. Stems (scapes) ascending, simple. Leaves in single rosette
25 KB (2,084 words) - 13:06, 30 July 2020
glabrous, bases occasionally becoming fibrous, but not persistent in tufts. Inflorescences borne singly; spathes green or occasionally with purplish tinge
8 KB (664 words) - 06:05, 30 July 2020
bractlike, inconspicuous, often absent. Inflorescences: peduncles arcuate-ascending, 6–25 cm; bracts tubular, sheathing, 5–7 mm; racemes 1–10-flowered; floral
8 KB (630 words) - 05:29, 30 July 2020
erect or ascending, 17–70 cm × 1–1.5 mm. Leaves: basal sheaths light-brown to brown; sheaths green or yellowish green, 2–60 mm; blades ascending, green or
7 KB (656 words) - 02:07, 30 July 2020
short-rhizomatous. Culms yellowbrown at base. Leaves: basal sheaths not or slightly fibrous, long-persistent; sheath fronts membranous; blades filiform, glabrous
5 KB (366 words) - 01:26, 30 July 2020
North America Association Plants perennial or occasionally annual, 3–20 dm. Stems mostly prostrate with ascending branches, much-branched, glabrous. Leaf-blades
5 KB (349 words) - 09:43, 30 July 2020
broadly ovoid, 4.5–6 × 2.4–2.8 mm, slightly to distinctly concave at maturity, tightly fitting in perigynia. Style ascending through entire orifice. 2n = 68
7 KB (603 words) - 02:08, 30 July 2020
Yevonn Wilson-Ramsey Copyright: Flora of North America Association Stems ascending or erect, green or striped with pink or red, branched, (7–) 15–90 cm. Leaves:
9 KB (841 words) - 10:11, 30 July 2020
(on main-stem) to 4 (on lateral branches), tightly appressed, ascending, green, occasionally reddish, linear or linear-lanceolate, 2.5–4 (–4.5) X 0.45–0
9 KB (827 words) - 00:27, 30 July 2020
Association Plants herbaceous, often slightly woody at base, overall pubescence of white, capitate hairs 0.2–0.4 mm. Stems ascending to prostrate or sprawling, profusely
7 KB (532 words) - 09:33, 30 July 2020
pubescent in distal parts of plant or becoming glabrescent at maturity. Stems ascending or prostrate, profusely branched basally, radiating from rootstock, mostly
7 KB (578 words) - 09:41, 30 July 2020
Mentioned on page 316, 326, 331, 338, 642, 644, 645. Stems creeping to ascending or erect, 2–8 mm wide across leafy stem, monopodial, irregularly and remotely
8 KB (494 words) - 07:44, 30 July 2020
stem and branches slightly pubescent when young. Stems erect, green or sometimes reddish purple, rarely underdeveloped plants ascending, branched to nearly
10 KB (824 words) - 09:41, 30 July 2020
perennial; cespitose, older plants occasionally shortly rhizomatous. Culms 5-40 cm, slender, wiry, erect or slightly geniculate at the lower nodes; lower
9 KB (973 words) - 04:47, 30 July 2020
America Association Plants usually on rock. Stems compact to long-creeping, ascending to horizontal, usually branched; scales brown to black or often bicolored
22 KB (1,068 words) - 00:28, 30 July 2020
or perennial with woody bases. Taproots slender to stout Stems erect or ascending, simple or branched proximally, terete or angular. Leaves connate proximally
12 KB (718 words) - 10:23, 30 July 2020
inflorescence, sessile or occasionally second (outer) with branch to 5 mm; spathes green or occasionally with purplish tinge, glabrous or occasionally scabrous, keels
8 KB (621 words) - 06:04, 30 July 2020
rhizomatous, often forming woody stock. Stems 1–6 (–10), decumbent to ascending or erect, usually pubescent or puberulent, rarely glabrous. Leaves not
18 KB (1,235 words) - 14:11, 30 July 2020
Poinsettia]] 4 Cyathia in pleiochasia; involucral glands slightly concave, flat, or slightly convex, 4–5 per cyathium (2–3 in E. oblongata), terminal clusters
18 KB (1,360 words) - 18:28, 29 July 2020
plants are rigid and not or slightly glossy with stems occasionally curved at their ends; the branches are creeping to ascending; and the axillary hairs are
7 KB (548 words) - 07:48, 30 July 2020
FNA Volume 4. Mentioned on page 393. Herbs, annual, prostrate to ascending, occasionally erect, sometimes forming mats, glaucous or green, 0.5–10 dm. Stems
7 KB (744 words) - 09:39, 30 July 2020
(–2.3) mm, slightly longer than sepals at anthesis, equaling or shorter than sepals during capsule development; stamens 5 or 10, occasionally 8. Capsules
9 KB (687 words) - 10:21, 30 July 2020
glumes. Glumes usually equal, occasionally subequal, 11-40 mm including the awns, the basal 0-1 mm subterete and slightly indurate, glume bodies 6-13 mm
12 KB (1,290 words) - 03:01, 30 July 2020
spicate panicles), axes, leafy (occasionally almost leafless distally). Bracts lanceolate to linear-subulate, 1.3–3.5 mm, slightly longer than tepals. Pistillate
8 KB (584 words) - 09:41, 30 July 2020
extremely delicate, closely enveloping seed. Seeds fusiform to obovoid, apex occasionally asymmetric or recurved, aerolateareolate; raphe basal; testa 3 or 10–15
10 KB (561 words) - 01:00, 30 July 2020
stems erect-ascending, 8 cm, densely foliate, irregularly subpinnate proximally, often curling upward when dry, uncurling erect-ascending when moist; cortex
9 KB (737 words) - 07:56, 30 July 2020
Flora of North America Association Plants perennial. Stems ascending to semierect, slightly to moderately branched, elongate, glandular-pubescent to viscid
5 KB (462 words) - 09:13, 30 July 2020
branched roots. Stems few-to-many, erect to ascending, unbranched or branched, hairs appressed to ± ascending, matted, long, soft, mixed with short-glandular
9 KB (710 words) - 18:52, 29 July 2020
mm, 10–32 mm longer than inner, tapering evenly towards apex or occasionally slightly constricted proximal to apex, margins distinct or rarely connate
7 KB (571 words) - 06:05, 30 July 2020
glabrous, with vertical rootstock, occasionally with short-creeping rhizomes. Stems ascending or erect occasionally almost procumbent, usually producing
7 KB (827 words) - 10:06, 30 July 2020
globose, 10–22 mm diam.; rays 0–6, 1–7 cm; bracts 3–6, horizontal to slightly ascending, flat, 3–26 cm × 1–3 mm. Spikelets 6–20, linear-lanceoloid, compressed
6 KB (486 words) - 01:34, 30 July 2020
pale-brown. Leaves: blade 2-pinnate with pinnatifid leaflets to 3-pinnate, occasionally 2-ternate; leaflets short to long-petiolulate, blade ovate, deeply lobed
6 KB (513 words) - 08:27, 30 July 2020
Glumes straight, ascending to slightly divergent at maturity. Central spikelets: glumes 5.5-20.5 mm long, to 0.5 mm wide, setaceous to slightly flattened near
5 KB (805 words) - 02:55, 30 July 2020
glabrous, occasionally scabridulous. Flowers: stamens 1–2; anthers 0.8–1.2 mm; styles 0.8–1 mm; stigmas 0.6–0.8 mm. Achenes brown, slightly stipitate,
8 KB (683 words) - 01:33, 30 July 2020
glandular-pubescent. Leaves: axillary fascicles absent; basal rosette or tuft of ascending leaves usually present; basal blades linear, 10–30 mm, succulent, apex
7 KB (617 words) - 10:22, 30 July 2020
Mentioned on page 477, 481. Taproots gradually ramified distally. Stems ascending to suberect, 10–12 (–30) cm. Leaves: basal leaves evergreen, sessile or
7 KB (476 words) - 09:45, 30 July 2020
over the midvein, apices subulate, acute, obtuse or rounded, entire or slightly emarginate; awns straight, arising less than 1.5 mm below the lemma apices
11 KB (779 words) - 02:52, 30 July 2020
longer than broad; if the length is greater than the width and the sides are slightly convex, the sheath is elliptic in face view. Stomates are usually visible
11 KB (523 words) - 00:32, 30 July 2020
glandular. Leaf-blade conspicuously or inconspicuously veined, lateral-veins ascending-arching, or inconspicuous, tertiary-veins apparently absent or very faint
8 KB (337 words) - 08:28, 30 July 2020
taproot. Stems erect or ascending, 15–60 cm, both pilose and inconspicuously strigillose; branches usually ± straight, occasionally proximal branches arcuate
10 KB (675 words) - 18:30, 29 July 2020
Perignyium beak appressed-ascending, broad triangular, distance from beak tip to top of achene (1.4–)2+ mm; styles straight or occasionally sinuous near middle
57 KB (937 words) - 01:54, 30 July 2020
rows, occasionally with 3–4-stratose spots, variously 1–2-stratose in the proximal portion; pilose, awns hyaline, 0.3–0.8 µm, terete, erect, slightly flexuose
12 KB (1,027 words) - 06:51, 30 July 2020
plants often with branched caudex or with rhizomes or trailing stems. Stems ascending to erect or prostrate, simple or branched, ± terete. Leaves mostly connate
25 KB (1,236 words) - 10:19, 30 July 2020
30–150 cm. Stems erect to ascending, green when young, fastigiately branched, glabrous or sparsely hairy, resinous. Leaves ascending to spreading; blades filiform
7 KB (619 words) - 22:25, 29 July 2020
40 per spike, appressed-ascending to ascending, pale green to pale-brown, 3–6-veined abaxially, conspicuously or, occasionally, faintly, 2–4-veined adaxially
8 KB (703 words) - 01:57, 30 July 2020
tufted, ascending, lax or, occasionally, decumbent, 12–44 cm × 0.7–1.2 mm. Leaves: basal sheaths brown; sheaths 3–24 mm, serrulate; blades ascending, midrib
8 KB (668 words) - 02:07, 30 July 2020
Treatment on page 256. Mentioned on page 227. Plants in robust, loose, arched-ascending, readily disintegrating patches, brownish green distally, blackish proximally
8 KB (827 words) - 06:51, 30 July 2020
annual; taproot tapered, soft or ± woody. Stems usually erect or ascending, occasionally decumbent, moderately or profusely branched primarily distally,
9 KB (778 words) - 09:20, 30 July 2020
(–8), semileaflike or more often scalelike. Peduncles absent or erect, ascending, spreading, horizontal, cernuous, recurved, or deflexed, filiform to capillary
30 KB (1,075 words) - 10:46, 30 July 2020
Stems erect or ascending, 20–70 cm, both coarsely and sparsely hirsute and closely strigillose; branches usually ± straight, occasionally proximal branches
10 KB (729 words) - 18:30, 29 July 2020
rhizomes usually ascending, occasionally horizontally spreading, dark reddish-brown to purplish brown, 0–10 mm, stout. Culms ascending, 7–30 (–40) cm, weakly
9 KB (726 words) - 01:21, 30 July 2020
surface unknown, probably wet and non-papillate. Fruit a capsule, straight or slightly curved, subterete and clavate or oblong-cylindrical, regularly loculicidal;
10 KB (787 words) - 21:04, 7 June 2022
or slightly asymmetric and angled or short-tapered (wider leaves), margins entire, occasionally ± revolute, apex rounded to truncate, occasionally emarginate
9 KB (676 words) - 18:27, 29 July 2020
appears in FNA Volume 2. Plants terrestrial, epiphytic, or on rock. Stems ascending to erect, bearing wiry stolons and sometimes underground tubers. Leaves
10 KB (597 words) - 00:27, 30 July 2020
perennial, glabrous, with vertical rootstock. Stems usually ascending, rarely decumbent-ascending or suberect, usually producing axillary shoots below 1st-order
7 KB (785 words) - 10:06, 30 July 2020
lateral, erect or ascending, green, midrib well developed, especially abaxially, 2 lateral-veins developed adaxially, flat to slightly corrugated, 11–29
7 KB (638 words) - 02:07, 30 July 2020
North America Association Culms densely tufted, central or lateral, ascending or slightly decumbent, 45–62 cm × 0.5–1 mm. Leaves: basal sheaths tan or light-brown;
8 KB (685 words) - 02:07, 30 July 2020
patches, olivaceous to greenish, occasionally somewhat grayish in the upper part, brown proximally. Stems 3–4 (–11) cm, ascending to erect, almost unbranched
10 KB (921 words) - 06:51, 30 July 2020
staminate portion. Pistillate scales ascending, ovate-circular, 1.9–2.5 (–3) × 1.1–1.7 mm, apex obtuse, sometimes slightly mucronate. Staminate scales usually
6 KB (503 words) - 02:06, 30 July 2020
John Myers Copyright: Flora of North America Association Stems erect or ascending. Leaves arching, 5–18 dm; bulblets absent. Petiole 1/8–1/4 length of leaf
7 KB (649 words) - 00:23, 30 July 2020
Wilson-Ramsey Copyright: Flora of North America Association Herbs, erect or ascending, rarely rooting at nodes. Stems often flexuous, 30–100 cm; internodes pilose
7 KB (517 words) - 01:01, 30 July 2020
1–1.3 mm; stamens 2, slightly exserted. Fruits 2–12 per cluster, usually remotely spaced, sometimes about 1/2 overlapped, occasionally ± paired, straw colored
9 KB (697 words) - 09:24, 30 July 2020
terrestrial forms, with vertical or creeping rootstock, occasionally with creeping rhizomes. Stems erect, ascending, or submerged and/or floating (in aquatic forms)
8 KB (807 words) - 10:06, 30 July 2020
and styles are typically two (except for three in Micranthes texana); occasional flowers on plants in some species may have three or, rarely, four stigmas
27 KB (988 words) - 13:15, 30 July 2020
ochroleucous, creamy, or ivory, occasionally green or rarely yellowish, nodding only at base of perianth or occasionally ascending, urceolate to gaping, base
12 KB (1,084 words) - 05:23, 30 July 2020
bracts persistent, triangular, 1–5 cm; lateral branches (6–) 8–18, slightly ascending, comprising distal 1/4–1/3 of inflorescence, longer than 10 cm. Flowers
8 KB (613 words) - 06:14, 30 July 2020
thin, horizontal or slightly oblique rootstock (usually not reaching deep into substrate) and ± crowded 2d-order roots (occasionally with short-creeping
11 KB (1,237 words) - 10:05, 30 July 2020
illecebrosus), erect, arching, mounding, or creeping, rarely decumbent, ascending, or scrambling, rooting or not at nodes or tips, terete or angled; prickles
35 KB (2,155 words) - 15:31, 15 December 2020
5–15 (–17) × 1–3 (–5) cm, base truncate, slightly cordate, or broadly cuneate, margins entire, normally slightly undulate and crisped, apex acute or subobtuse
7 KB (774 words) - 10:07, 30 July 2020
all specimens of it that we have examined are just slightly smaller forms of G. leibergii with slightly more sinouse mid leaf cells. The extension of G.
8 KB (847 words) - 06:51, 30 July 2020
10–60 (–90) cm; usually taprooted, sometimes rhizomatous. Stems erect to ascending or sprawling, often much branched, glabrous or hairy, sometimes stipitate-glandular
13 KB (947 words) - 22:25, 29 July 2020
leaves usually not persistent at maturity. Stems ascending, spreading, or almost prostrate, occasionally erect. Leaf-blades spatulate, lanceolate, or ovatelanceolate
5 KB (593 words) - 10:07, 30 July 2020
shoots 10-35 cm, from rhizomes, rhizomes primarily vertical, occasionally strongly ascending. Basal leaves (0-) 1-2, ternate; petiole 10-20 cm; terminal
8 KB (546 words) - 08:45, 30 July 2020
Herbs, perennial, with deep, stout rootstock. Stems decumbent or slightly ascending, branched, often densely clumped, previous years dead stems not persistent
9 KB (658 words) - 18:30, 29 July 2020
Capsules dark-brown to black, broadly fusiform or slightly turbinate, 6–13 mm; pedicel erect to ascending. Seeds hemispherical, with shallow depression on
7 KB (560 words) - 15:26, 15 December 2020
2–5 mm; proximal cauline bracts leaflike, usually shorter than (occasionally slightly exceeding) inflorescences. Spikes: proximal pistillate spikes 2–4
8 KB (655 words) - 01:21, 30 July 2020
imbricate, ovate to ovate-triangular, broadest at 1/9–1/5 leaf length, slightly to occasionally strongly concave, not to weakly plicate, 1.8–3 × 0.8–1.6 mm; base
9 KB (713 words) - 07:47, 30 July 2020
page 493. Plants perennial, glabrous, with vertical rootstock. Stems ascending, ascending-decumbent, or erect, simple or producing axillary shoots below 1st-order
7 KB (767 words) - 10:06, 30 July 2020
3–8 (–12) cm, prostrate to ascending, mostly pinnately branched, occasionally almost unbranched. Leaves appressed and slightly twisted when dry, erect-spreading
13 KB (1,086 words) - 06:52, 30 July 2020
Herbs, perennial, sometimes slightly woody at base; taproot long, ropelike, ± woody. Stems usually erect or ascending, occasionally decumbent, sparingly branched
9 KB (612 words) - 09:19, 30 July 2020
spreading to ascending, (1–) 2–5 mm in flower, to 7 mm in fruit, glandular-villosulous. Flowers: calyx lobes slightly falcate, abaxial slightly shorter than
6 KB (499 words) - 19:20, 29 July 2020
densely tufted, central or lateral, rarely erect, ascending, lax, or, occasionally, decumbent, slightly winged, 14–53 cm × 0.8–1 mm. Leaves: basal sheaths
9 KB (813 words) - 02:07, 30 July 2020
R. tomentosum, scented or not); sepals 5 [–9], slightly connate; petals 5 [–9], strongly to only slightly connate (sometimes nearly distinct), corolla deciduous
21 KB (889 words) - 13:16, 30 July 2020
folds present (longitudinal folds in abaxial side of tube), lobes loosely ascending to recurved (not cucullate), abaxial lobes 3, adaxial 2; stamens 4, didynamous
22 KB (1,669 words) - 19:24, 29 July 2020
with vertical rootstock. Stems solitary or several from base, erect or ascending, branched in distal 2/3 (in inflorescence), 10–40 (–45) cm. Leaves: blade
7 KB (807 words) - 10:05, 30 July 2020
cm. Leaves: sheath adaxially white-hyaline, summits usually U-shaped, occasionally prolonged to 3 mm beyond collar; distal ligules (1–) 2–3 (–6) mm; blades
9 KB (757 words) - 01:56, 30 July 2020
earlier, the upper blades usually ascending and somewhat involute, adaxial surfaces smooth or scabridulous, occasionally scabrous. Spikes 9-15 cm long, (0
10 KB (1,147 words) - 03:01, 30 July 2020
Copyright: Flora of North America Association Stems usually erect or ascending, occasionally decumbent, leafy mostly in proximal 2/3 of plant, openly forked
9 KB (805 words) - 09:12, 30 July 2020
horizontal or slightly oblique rootstock (usually not reaching deep into substrate) and ± crowded 2d-order roots. Stems erect or rarely ascending, 1 to several
8 KB (790 words) - 10:05, 30 July 2020
4–7.5+ mm; pedicel erect to ascending. Seeds globose to obconic, lacking obvious depression, 0.8–2 mm, granular or slightly rugulose. 2n = 32, 64. Phenology:
7 KB (599 words) - 06:05, 30 July 2020
cm, thick, leathery. Pinnae to 8 pairs, ascending, remote, distance between 1st and 2d pinnae not or slightly more than between 2d and 3d pairs, basal
4 KB (507 words) - 00:29, 30 July 2020
Pedicels articulated near middle, filiform or slightly thickened, (8–) 10–16 mm, articulation distinct, slightly swollen. Flowers 5–15 in whorls; inner tepals
7 KB (713 words) - 10:05, 30 July 2020
or shrubs, glabrous or hairy, hairs stellate or simple. Stems erect, ascending, or trailing. Leaves: stipules persistent or deciduous, linear, lanceolate
11 KB (591 words) - 11:29, 30 July 2020
or occasionally at most weakly papillose-pubsecent, with fusiform, vertical rootstock. Stems erect (some dwarf alluvial forms may with ascending or almost
10 KB (1,013 words) - 10:07, 30 July 2020
Stems usually prostrate, occasionally ascending, 5–30 cm, glabrous. Leaves opposite; stipules usually distinct, occasionally connate basally (distal portion
9 KB (729 words) - 18:33, 29 July 2020
olivaceous to greenish yellow. Stems 0.5–1.8 (–2.5) cm, ascending, subpinnately or occasionally pinnately branched to almost unbranched, usually radiculose
7 KB (648 words) - 06:52, 30 July 2020
whorls, 3–16 leaves per whorl, horizontal and drooping at tips to ascending, occasionally nearly clasping stem, 3.7–12.3 × 0.9–4.7 cm, 2–6.5 times longer
9 KB (798 words) - 05:43, 30 July 2020
1–10-branched or unbranched, massive with trunk, main branches erect or ascending from near midstem of trunk (secondary branches absent except where injured)
10 KB (820 words) - 09:21, 30 July 2020
nearly so. Stems erect or ascending, often whitish or tinged with red, simple to sparingly branched distally, or occasionally basally, 0.2–1 m. Leaves:
7 KB (546 words) - 09:41, 30 July 2020
glandular, usually resinous. Leaves ascending to spreading; blades usually elliptic to oblanceolate, occasionally spatulate, 10–15 × 0.5–1.5 mm, mostly
7 KB (634 words) - 22:29, 29 July 2020
primary bract erect to ascending; heads 25–100-flowered, globose, 10–15 mm diam. Flowers: tepals green to straw-colored, occasionally reddish, lanceolate-subulate;
8 KB (532 words) - 01:02, 30 July 2020
undifferentiated. Seta reddish orange, 0.6–1.4 cm, slightly roughened, sometimes almost smooth except basal 1/4. Capsule slightly inclined to horizontal, reddish orange
8 KB (647 words) - 07:47, 30 July 2020
Inflorescences terminal, distichous spikes, spikelets usually 1 per node, occasionally in pairs at the lower nodes, spikelets at the lower 4-6 nodes often sterile;
7 KB (833 words) - 03:04, 30 July 2020
flowering-stems scapelike, spreading to erect, infrequently decumbent to ascending, slender, solid, not fistulose, 0.03–4 dm, floccose to tomentose or lanate
13 KB (1,117 words) - 10:39, 30 July 2020
Stems to 7 cm, creeping but ascending from substrate, terete-foliate, irregularly branched, branches to 6 mm, straight to slightly curved, terete-foliate.
10 KB (798 words) - 07:47, 30 July 2020
with cormlike bases, slightly compressed, erect or geniculate at the lower nodes; nodes glabrous or pilose; internodes slightly compressed, glabrous.
8 KB (1,114 words) - 04:09, 30 July 2020
perennial, cespitose; taproot stout; caudex much-branched, woody. Stems ascending, scarcely branched, 8–20 (–30) cm, softly pubescent, stipitate-glandular
10 KB (849 words) - 10:24, 30 July 2020
to 6 cm, fleshy. Pinnae to 6 pairs, ascending, mostly overlapping, distance between 1st and 2d pinnae only slightly greater than between 2d and 3d pairs
4 KB (470 words) - 00:34, 30 July 2020
cottony hairs, glands absent or sparse to common, sometimes red. Stems ascending to erect, not flagelliform, not rooting at nodes, lateral to persistent
21 KB (1,382 words) - 14:01, 30 July 2020
white, plane, linear-lanceolate, oblanceolate to obovate or elliptic, occasionally clawed, 4.2-11 mm; petals 5-7, distinct, green, plane or concave distally
8 KB (344 words) - 08:32, 30 July 2020
strongly ascending, terminating in irregular umbellate or subracemose clusters of flowers, not all pedicels attaching at same point (flowers occasionally borne
10 KB (800 words) - 09:20, 30 July 2020
their length, monomorphic to slightly dimorphic, oblong to obovate, rounded to obtuse or truncate apically, occasionally irregularly denticulate, those
11 KB (1,079 words) - 10:55, 30 July 2020
partial whorls, 3–10 leaves per whorl, ascending, sometimes only slightly, or occasionally ± horizontal and drooping slightly at tips, 3.1–15.7 × 0.5–3.6 cm,
10 KB (1,015 words) - 05:44, 30 July 2020
Mentioned on page 18. Herbs, perennial, slightly woody at base; taproot long, ropelike, ± woody. Stems decumbent to ascending, sparingly branched throughout, 2–7
7 KB (574 words) - 09:19, 30 July 2020
388, 450, 454, 457, 4. Annuals, 1–15 (–20) cm. Stems 1, erect, or 2–10, ascending to ± prostrate. Leaves cauline; mostly opposite; blades linear to ovate
10 KB (639 words) - 20:39, 29 July 2020
sometimes lateral roots producing adventitious shoots. Stems (when present) ascending [or decumbent]. Leaves in a basal rosette, sometimes also cauline, (4–)
8 KB (911 words) - 21:02, 7 June 2022
glandular-hairs with thin stalks and slightly expanded tips; rachis with scattered glandular-hairs and occasional hairlike scales. Pinnae ovate-deltate
8 KB (642 words) - 00:24, 30 July 2020
horizontal or ascending in sun, drooping at tips, 4.6–15.3 × 0.6–2.3 cm, 3.5–13.7 times longer than wide; blade narrowly elliptic, occasionally linear or slightly
11 KB (1,112 words) - 05:44, 30 July 2020
to grayish white, ovoid, slightly 4-angled in cross-section, abaxial faces convex, adaxial faces slightly concave to slightly convex, 1–1.4 × 0.7–1.1 mm
9 KB (643 words) - 18:16, 29 July 2020
428, 465. Plants large, occasionally quite small, in loose to moderately dense mats, usually pale stramineous, occasionally light green, very rarely deep
9 KB (721 words) - 07:47, 30 July 2020
not stoloniferous, 5–50 cm; rhizome thick, fleshy. Leaves basal, 4–8, ascending to erect; stipules linearlanceolate, margins entire, apex acute; petiole
8 KB (564 words) - 11:19, 30 July 2020
ovate, 0.7–3 cm, not fleshy, margins plane, slightly involute, 0 (–3) -lobed, apex acuminate; lobes ascending to spreading, linear to lanceolate, apex acuminate
10 KB (764 words) - 18:52, 29 July 2020
green, often becoming reddish at maturity, 25–150 (–200) cm, ± glabrous or slightly pubescent. Stems erect, branched. Leaves sessile (proximal sometimes with
8 KB (948 words) - 09:33, 30 July 2020
linear-lanceolate, occasionally almost linear, 5–13 × (0.5–) 1–2.5 cm, usually ca. 7 or more times as long as wide, widest near middle, thin, occasionally subcoriaceous
7 KB (795 words) - 10:06, 30 July 2020
America Association Herbs, usually biennial, occasionally annual, with taproot. Stems erect or ascending, decumbent and often branched near base, 10–40
9 KB (618 words) - 18:20, 29 July 2020
glabrous or scabrous near the apex, entire, unawned; paleas sometimes slightly longer than the lemmas; anthers 3, minute; ovaries glabrous; caryopses
14 KB (1,025 words) - 04:50, 30 July 2020
six are native, three are established weeds, and two are cultivated and occasionally persist as weeds. Hordeum secalinum has been reported from the Flora
14 KB (1,269 words) - 02:55, 30 July 2020
Wilson-Ramsey Copyright: Flora of North America Association Stems erect to ascending, much-branched, 1.2–3.5 dm, glabrous to sparsely farinose. Leaves nonaromatic;
6 KB (618 words) - 09:31, 30 July 2020
3-ranked, erect-ascending to weakly falcate, linear-lanceolate, 4–7 mm, medial stem-leaves 0.4–0.8 mm wide; margins plane, entire or occasionally serrulate proximally;
7 KB (629 words) - 07:50, 30 July 2020
M. Eckel Copyright: Flora of North America Association Plants large, occasionally small, in moderately dense mats, light green, becoming whitish stramineous
8 KB (635 words) - 07:47, 30 July 2020
(2–) 3–7 (–8) mm, usually approximately as long as inner tepals, occasionally slightly longer or shorter, articulation swollen. Flowers 12–20 in whorls;
8 KB (808 words) - 10:05, 30 July 2020
not papillose abaxially. Inflorescences (9–) 15–65 cm; spikes erect or ascending; proximal 2–4 spikes pistillate; terminal 2–5 spikes staminate. Pistillate
7 KB (611 words) - 02:15, 30 July 2020
mm; lateral 2–4 (–6) spikes pistillate, proximal ones usually erect, occasionally spreading or pendent, separate, pedunculate, distal ones overlapping
8 KB (681 words) - 02:03, 30 July 2020
Copyright: Flora of North America Association Plants perennial, glabrous or slightly papillose-pubescent especially on leaf-blades abaxially, with long-creeping
8 KB (864 words) - 10:06, 30 July 2020