(1.3–) 2.2–3.3 (–4.3) mm; petals linear to oblanceolate, (5.2–) 6.7–9.1 (–12.2) × (1.7–) 2.4–3.5 (–4.6) mm; stamens (7–) 12–19 (–21); styles 2–4 (or 5)
8 KB (738 words) - 13:48, 30 July 2020
Flowers: sepals 1.2–2.5 × 0.6–1 mm, sparsely to densely pubescent; petals (2.5–) 3–4 (–4.5) × (0.8–) 1–1.5 mm; filaments 2–2.5 mm; anthers 0.4–0.5 mm. Fruits
8 KB (834 words) - 12:22, 30 July 2020
puberulent, lobes obtuse, 0.9–1.3 × 1.4–1.8 mm; nectary weakly 10-lobed or ribbed; stamens 2.6–3.6 mm; filaments 2.3–3.4 mm, villous; anthers ovoid, 1–1
11 KB (863 words) - 13:11, 30 July 2020
rounded; distal ligules 1–3 mm; blades (2–) 3–5 per fertile culm, 4–15 cm × 2–3 mm. Inflorescences open, orangebrown or greenish, 2.5–4 cm × 13–15 mm; proximal
7 KB (688 words) - 01:57, 30 July 2020
fruit, 0.3–3 (–6) cm, proximal usually much longer than distal. Flowers 5-merous; hypanthium 2–7 mm diam.; petals yellow, ± obcordate, (3–) 4–10 mm, usually
14 KB (983 words) - 13:57, 30 July 2020
persistent basal rosettes, (0.3–) 0.5–5 (–7) dm, lengths 1–3 (–5) times basal leaves. Leaves: basal rarely ± 2-ranked; cauline (0–) 1–3 (–4); primary leaves pinnate
18 KB (1,094 words) - 13:58, 30 July 2020
± petiolulate, distal 2/3–3/4 of margins evenly to unevenly incised 1/5–3/4 to midvein, sometimes deeply lobed as well, teeth 2–9 per side (some secondarily
8 KB (747 words) - 13:59, 30 July 2020
to 2 m. Leaves in 2–5 whorls, 3–16 leaves per whorl or partial whorls, horizontal and drooping at tips to ascending, 5.4–10.9 × 1.3–2.8 cm, 2.9–5.4 times
6 KB (915 words) - 05:43, 30 July 2020
perianth-tube green, (0.8–) 1–2 (–2.1) cm, increasing in diam., less than 1/4 perianth length, ca. 1/2 (1/3–2/3) filament length, ca. 1/2 (1/3–3/4) spathe length; tepals
5 KB (504 words) - 05:58, 30 July 2020
0–0.2 mm, entire. Staminate flowers 10–20. Pistillate flowers: ovary glabrous; styles 0.4–0.8 mm, 2-fid at apex. Capsules globose, 2.3–3.4 × 3.5–4.2 mm
9 KB (658 words) - 18:30, 29 July 2020
sepals; filaments white, 0.1–0.2 mm; anthers 0.3–0.5 × 0.2–0.3 mm; ovary ca. 2/3–3/4 inferior; styles divergent, flattened, 0.1–0.2 mm; stigmas unlobed. Seeds
10 KB (778 words) - 12:58, 30 July 2020
ovoid, 2.7–10 × 4.4–13.4 cm, 0.2–0.9 (–1.4) times taller than long; scales unsegmented or notched with 2 (–3) poorly defined segments, sometimes 2-segmented
9 KB (798 words) - 05:43, 30 July 2020
longitudinal grooves; internodes 2–6 cm. Terminal buds conic, 1–4 mm, apex acute. Leaves in whorls of 3, 2–6 mm, connate to 2/3–3/4 their length; bases splitting
7 KB (419 words) - 00:29, 30 July 2020
(0.3–) 0.5–2 (–3.5) × (0.2–) 0.3–0.8 (–1) cm, distal 1/4 to whole margin unevenly to pinnately (at least distal leaflets of var. ovina) incised 1/2–3/4+
11 KB (936 words) - 13:58, 30 July 2020
6–25 cm, 0.3–0.5 mm wide near base. Spike 7–20 × 3.5–6 mm, staminate portion 4–12 mm. Longest pistillate scales 2.2–3.3 (–4) × 1.8–2.5 (–4) mm, often shorter
4 KB (509 words) - 01:25, 30 July 2020
recurved after flowering, (2.6–) 3.3–4.3 (–5.3) mm; petals obovate to oblanceolate, (10.8–) 13.3–20.1 (–23.2) × (2.3–) 3.3–6.3 (–7.5) mm; stamens (14–) 18–20
8 KB (666 words) - 13:48, 30 July 2020
obovate, (1.5–) 2–9 (–11) × (0.7–) 1.5–4 cm, margins flat to revolute, distal (2/3–) 3/4 to nearly whole length evenly to unevenly incised 1/4–3/4+ to midvein
13 KB (1,201 words) - 13:57, 30 July 2020
branchlets, 4–7 mm. Leaves: petiole round distally, (1–) 4–8 (–12) cm, 1/2 blade length, (tomentose to glabrate); blade ovate, (3.5–) 9–20 (–24) × (3.5–) 7.5–12
9 KB (594 words) - 12:06, 30 July 2020
branched distally, (0.3–) 0.6–2.5 (–3.5) dm. Basal leaves rosulate; petiole (1–) 2–5 (–5.8) cm; blade 1-pinnatisect or 2-pinnatisect, (3–) 4–10 (–15) cm, margins
8 KB (741 words) - 12:33, 30 July 2020
hairy between ribs 2/3–3/4 of length, sometimes glabrescent; sepals connivent, 0.2 mm, long-ciliate. Fruits (0.9–) 1.4–1.6 (–1.7) mm. 2n = 16. Phenology:
7 KB (648 words) - 14:13, 30 July 2020
white proximally, 19–23 cm. Capsules subglobose, ca. 3 × 3 cm. Seeds obovoid, 1.8–2.4 × 1.4–1.8 cm. 2n = 46, 70. Phenology: Flowering summer. Habitat: Coastal
8 KB (578 words) - 05:58, 30 July 2020
obovate, 1–2.5 (–3) × 0.3–1.3 (–1.8) cm, distal (1/2–) 2/3–3/4 (rarely more) of margin incised ± 1/2 to midvein, teeth (1–) 2–9 per side, 1–4 mm, surfaces
11 KB (1,061 words) - 13:57, 30 July 2020
0.8–2 mm, weak to ± stiff, glands sparse to common; leaflets 3, central obovate to broadly obovate, 0.5–2.5 (–2.8) × 0.3–2 (–2.2) cm, petiolule 0–3 mm,
9 KB (940 words) - 14:00, 30 July 2020
8) 1.2-1.8 (3) mm, 0.1-0.4 times as long as the lemmas, abundant; lemmas (3.5) 4-4.5 (6) mm, (0.5) 1-2.5 (4.5) mm shorter than the glumes; awns (5.4) 7-11
10 KB (1,109 words) - 02:36, 30 July 2020
less than 1/3 perianth length, ca. 1/2 (1/3–3/4) filament length, less than 1/2 spathe length; tepals rarely reflexed; stamens diverging, in 2 distinctly
5 KB (526 words) - 05:58, 30 July 2020
or lanceovoid, (5.8–) 6.2–7.6 (–8) × 1.4–2 mm, tightly enveloping achenes, apex gradually tapering; beak (2.5–) 2.7–3.7 (–4.3) mm, scabrous. Stigmas filiform
7 KB (632 words) - 01:25, 30 July 2020
oblong, 2.3–4 × 0.8–2.1 mm, (subequal); petals lavender apically, spatulate, (2.7–) 3.3–4.5 × (0.5–) 1–1.5 (–1.7) mm, (equal); filaments (1.7–) 2–2.8 (–3
7 KB (728 words) - 12:32, 30 July 2020
blade obovate, claw slender, ca. 4-5 mm; nectariferous spur clavate, 2/3-3/4 length of petal spur; style ca. 2 mm; stigma 4-lobed, rhomboid, narrower toward
7 KB (483 words) - 08:26, 30 July 2020
Ray-florets 4–5; corollas 3.4–4.2 × 1.7–2.2 mm. Disc-florets 8–15. Cypselae 1.7–2.3 mm, hairs moderately wavy; pappi usually of 2–4 scales 1.2–2 mm, sometimes
4 KB (560 words) - 22:37, 29 July 2020
1/2 their lengths, light to deep pink or white, 3–5 × 2–3.5 mm, glabrous; stamens 5; filaments 2–3 mm; style 0.5–0.8 mm. Capsules 2–3-locular, 3–4 × 3–4
7 KB (596 words) - 15:27, 15 December 2020
glabrous; beak 0.4–2.5 (–2.8) mm, with abaxial suture usually nearly closed, margins entire or serrulate, apex entire to shortly bidentate. Stigmas 2. Achenes
9 KB (556 words) - 01:53, 30 July 2020
decumbent, 0.4–2 (–3) dm, lengths 1–2 times basal leaves. Basal leaves pinnate with distal leaflets ± confluent, 2–15 (–20) × 1–3 cm; petiole 0.5–2 (–3) cm, straight
11 KB (925 words) - 13:58, 30 July 2020
1–5 (–6) × 0.3–1.5 cm, distal (2/3–) 3/4 to whole margin incised 1/2 or less (rarely more) to midvein, teeth (5–) 7–12 (–18) per side, 1–4 mm, surfaces
12 KB (1,128 words) - 13:57, 30 July 2020
(–3) × 0.3–1 cm, ± whole margin incised 1/2–2/3 (–3/4) to midvein, teeth (2–) 4–9 per side, usually touching to strongly overlapping, sometimes separate
9 KB (997 words) - 13:57, 30 July 2020
7) 1.3-2.3 (3.4) mm; stamens 2, filaments not dilated at the base; anthers (1.5) 2.2-4.2 mm, orange to brown; styles 0.5-3.4 mm; stigmas 2.8-5.2 (8.3) mm
5 KB (930 words) - 04:22, 30 July 2020
lanceolate-ovate to ovate, unlobed, 3.5–10.5 × 1.5–4 cm, base rounded to cuneate, margins coarsely serrate in distal 2/3–3/4, apex acute to short-acuminate
9 KB (660 words) - 11:27, 30 July 2020
(8.3–) 10.5–13.5 (–15) × 1.5–2.4 mm, 4–7 times as long as wide, apex tapered to bidentulate; beak absent. Achenes 2.3–3.4 (–3.8) × 1.8–2.4 mm, 1.3–1.8
7 KB (650 words) - 02:17, 30 July 2020
linear, 4–14 × 0.5–2 mm, inner lanceolate-ovate, 0.8–3 × 0.8–2 mm. Paleae 2.3–3.5 × 0.5–3 mm, resin-glands oval-oblanceolate, 0.6–1.5 mm. Ray-florets 4–12;
8 KB (786 words) - 22:55, 29 July 2020
callose, tooth absent. Spikelets ovoid, 4–9 × 2.5–4 mm, apex acute; proximal scale clasping 2/3–3/4 of culm, apex 2-fid; subproximal scale empty or with a
8 KB (678 words) - 01:27, 30 July 2020
5-7-veined; lemmas 5-8.4 mm, 7-veined, papillose to scabrous, apices appearing constricted, 2-4-toothed, awned from the upper 2/3 - 3/4 of the lemmas, awns
7 KB (906 words) - 03:34, 30 July 2020
Leaves: petiole (2–) 2.3–3.5 (–4.5) cm; blade ovate, elliptic, or slightly obovate (widest at or near midpoint), (5–) 11–13 (–15) × (3–) 5–7 (–9) cm, base
6 KB (458 words) - 13:09, 30 July 2020
5–) 1–2 (–3.5) cm, distal 1/4–1/2 (–3/4) of margin unevenly to pinnately incised 1/2–2/3 (–3/4) to midvein, teeth 2–5 (–7), ovate to oblong, 1–7 × 1–2 mm
6 KB (983 words) - 13:58, 30 July 2020
obovate, 2–2.2 × 0.8–1.1 mm, margins flat; hypanthium 2.5–3.5 mm diam.; sepals 2.2–2.5 mm, apex broadly acute to obtuse; petals pale-yellow, 3–3.5 × 3–3.5 mm;
8 KB (848 words) - 14:01, 30 July 2020
not pronounced; lower glumes 2.7-3.3 mm, (1/2) 2/3 - 3/4 as long as the spikelets, 3-veined, mostly glabrous but often with 1-3 conspicuous, stiff hairs emanating
8 KB (923 words) - 04:11, 30 July 2020
5–) 1.5–2.5 (–3) × (0.5–) 1.5–2.6 (–3.2) cm, sessile to subsessile, base cuneate to rounded, margins revolute, distal 1/2–2/3 (–3/4) incised 1/4–1/2 to midvein
10 KB (1,004 words) - 14:02, 30 July 2020
6–10 × 4–5 mm; pedicel 5–8 mm; floral-tube 1.2–3 × 3–4.6 mm, ring of spreading hairs at mouth inside; sepals greenish cream, lanceolate, 10–12 × 3–3.5 mm
11 KB (1,045 words) - 21:02, 7 June 2022
acuminate, awned, awns 0.5-4 mm, straight; paleas 2.2-3.1 (3.4) mm, lanceolate, intercostal region shortly pilose on the lower 1/2, apices acuminate; anthers
8 KB (919 words) - 04:38, 30 July 2020
5–) 1–2 (–3) × (0.4–) 0.8–1.5 (–2) cm, sessile or subsessile, base cuneate, margins revolute, distal (1/3–) 1/2–2/3 (–3/4) incised 1/2–2/3 (–3/4) to midvein
11 KB (1,059 words) - 14:02, 30 July 2020
midvein not winged, laterally 2–3 (–4) -veined, ovate, (1.8–) 2.2–3.1 (–3.4) × 1–1.7 mm; stamens 2; anthers elliptic, (0.2–) 0.3–0.4 mm; style 0.5–0.8 mm; stigmas
7 KB (500 words) - 01:39, 30 July 2020
acuminate; callus hairs (2) 3-3.5 (4.7) mm, (0.6) 0.8-1 (1.2) times as long as the lemmas, abundant; lemmas (2.5) 3-4 (5) mm, 0.3-1.5 (2.3) mm shorter than the
10 KB (1,160 words) - 02:38, 30 July 2020
biconvex, (2.6–) 3.3–4 (–4.6) × (1.2–) 1.4–1.6 (–2) mm, 0.6–0.7 mm thick, 2.1–2.7 times as long as wide, margin flat, including wing 0.1–0.3 (–0.4) mm wide
8 KB (728 words) - 01:55, 30 July 2020
base, 2-4 × 1-3 mm, glabrous; petals 5-6, 4-6 × 2-4 mm; nectary scales glabrous. Heads of achenes hemispheric, 2-3 × 3-4 mm; achenes 1.2-2 × 1.2-1.4 mm,
5 KB (487 words) - 08:37, 30 July 2020
(persistent, petioles 2/3–3/4 leaf lengths); blades (greenish) narrowly oblanceolate to oblanceolate-spatulate, (5–) 10–40 × 2–4 mm, margins entire (apices
5 KB (552 words) - 22:05, 29 July 2020
broadly oblanceolate, 1–6 (–9) × 0.5–2 cm, distal 2/3–3/4+ of margin incised 1/4–1/3 (–1/2) to midvein, teeth (4–) 6–10 (–13) per side, surfaces ± similar
8 KB (823 words) - 13:56, 30 July 2020
from a thick, fleshy taproot. Leaves in a basal rosette, 2.6–4.2 (–6.2) × 1.4–4.2 cm; petiole 2.5–9 (–11.5) cm; blade usually oblanceolate to obovate, sometimes
8 KB (803 words) - 21:01, 7 June 2022
stipitate-glandular; blade pentagonal, irregularly 5-lobed, cleft 2/3–3/4 to midrib, (0.5–) 1–3.5 (–4) cm, base cordate, surfaces densely pubescent or stipitate-glandular
9 KB (520 words) - 13:02, 30 July 2020
3–4.5 (–5.4) mm. Pistillate scales 3.3–11.1 (–17.9) × 2–2.8 mm, margins entire, whitish, apex with awn 0.2–8.3 (–13.7) mm. Staminate scales 4.2–5.7 × 1.2–1
9 KB (697 words) - 02:09, 30 July 2020
suckering; rosettes solitary or sparingly cespitose, 2–3.5 × 3–4 dm. Leaves spreading, 13–31 × 2–3.2 cm; blade dark green, without budprints, linearlanceolate
7 KB (565 words) - 06:13, 30 July 2020
spreading, oblong, 2.5–4.5 × 0.9–1.5 mm; petals often erect, white, oblanceolate, 3.7–6.4 × 1–2 (–2.5) mm, claw white or pale-yellow, 1.3–2.5 mm, apex obtuse
6 KB (694 words) - 12:25, 30 July 2020
minutely apiculate; keel 2.3–3.5 (–4) mm, crest 2-parted, with2–4 lobes on each side. Capsules subglobose or ellipsoid, 1.5–2.3 × 1–2 mm, margins not winged
7 KB (614 words) - 21:03, 7 June 2022
ovary glabrous; styles 0.7–1 mm, 2-fid at apex. Capsules oblate to subglobose, 2.9–3.2 × 3.2–3.4 mm, glabrous; columella 2.8–3.1 mm. Seeds light gray to whitish
7 KB (549 words) - 18:27, 29 July 2020
parallel, (1.3–) 2–3.3 cm × 4–5 mm; valves glabrous; ovules 8–12 per ovary; style 0.05–0.4 mm. Seeds uniseriate, 3–5 × 2.5–4.5 mm; wing continuous, 0.8–2 mm wide
7 KB (727 words) - 12:18, 30 July 2020
persistent basal rosettes, 0.2–2.5 (–4.5) dm, lengths 1.5–5 times basal leaves. Leaves: basal rarely 2-ranked; cauline 0–2 (–3); primary leaves usually ternate
21 KB (1,382 words) - 14:01, 30 July 2020
unilateralis, Carex vexans, Carex wootonii, Carex xerantica Kunth Enum. Pl. 2: 394. 1837. Joy Mastrogiuseppe, Paul E. Rothrock, A. C. Dibble, A. A. Reznicek
57 KB (937 words) - 01:54, 30 July 2020
subtending sheaths (2.1) 3.1-4.6 (6.7) cm long, (1.7) 3-3.8 (5.6) mm wide; peduncles usually (1) 4-6 (30) mm, with 2-7 rames; rames (0.5) 1.7-2.8 (4.4) cm, sometimes
8 KB (952 words) - 04:26, 30 July 2020
Compositae Adanson Treatment appears in FNA Volume 19. Treatment on page 3. Mentioned on page 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 16, 70. Annuals, biennials, perennials
275 KB (5,940 words) - 15:30, 15 December 2020
side, on distal 1/2–2/3 (–3/4) of leaf axis, ± overlapping, largest ones cuneate-flabellate, 0.5–1.5 (–2.5) × 0.4–2 (–3) cm, distal 1/2 to whole margin unevenly
12 KB (1,195 words) - 13:58, 30 July 2020
0.8–2.5 × 0.6–2 cm, sessile to subsessile, base broadly cuneate, margins revolute, distal 1/2–2/3 (–3/4) incised ± 1/2 to midvein, teeth 2–3 (–4) per
12 KB (1,290 words) - 14:02, 30 July 2020
oblong to ovate, 2–4 (–6) × 0.8–1.3 (–2) mm, lengths ± 3/4 times sepals, margins sometimes revolute; hypanthium 2.5–4 mm diam.; sepals 3–5 mm, apex obtuse
10 KB (996 words) - 14:03, 30 July 2020
separated by 0 (–2) mm, central oblong to obovate, 1.4–2.5 (–5) × 0.6–1.3 (–2) cm, petiolules 1–3 (–5) mm, distal 2/3–3/4 of margin incised 1/2–3/4+ to midvein
10 KB (946 words) - 14:02, 30 July 2020
sometimes doubled, 2–3.5 × 1–1.5 mm; hypanthium 3–4 mm diam.; sepals 4–6 mm, apex ± acute; petals 4–5 (–6) × 3–4 (–5.5) mm; filaments 1–2 mm, anthers 1–1
9 KB (843 words) - 13:58, 30 July 2020
obovate, 1–6 (–10) × 0.7–4 (–5) cm, distal (1/2–) 2/3–3/4+ of margin usually ± evenly incised 1/4–1/3 to midvein, teeth (3–) 4–8 (–15) per side, surfaces
11 KB (1,165 words) - 13:55, 30 July 2020
by 0–2 mm, central broadly elliptic to obovate, 1–1.5 × 0.5–0.9 cm, petiolules 1–2 mm, distal 2/3–3/4 of margin incised 1/2–3/4 to midvein, teeth (2–) 3–4
10 KB (1,087 words) - 14:02, 30 July 2020
ascending, 0.5–2 (–2.5) dm. Basal leaves subpalmate, (2–) 3–8 cm; petiole 1–4 cm, long hairs sparse to abundant, ascending to spreading, 0.5–2.5 mm, weak to
10 KB (933 words) - 14:02, 30 July 2020
sparse; leaflets 2–3 per side, on distal 1/3–1/2 of leaf axis, separate, terminal ones elliptic to obovate, (1.8–) 2–2.5 (–3) × 0.8–1.3 cm, margins revolute
9 KB (933 words) - 14:03, 30 July 2020
distal 1/10–1/4 of leaf axis, ± overlapping, largest ones usually ± obovate, (1–) 1.5–5 (–6) × 1–3.5 (–4) cm, margins flat, distal 2/3–3/4 evenly to unevenly
10 KB (1,124 words) - 13:57, 30 July 2020
obovate, 1.5–4 × 1–2.5 cm, petiolules 0–5 mm, distal 2/3–3/4 of margin incised 1/2–3/4, rarely +, to midvein, teeth (4–) 5–8 per side, 4–5 mm, apical tufts
10 KB (1,029 words) - 14:02, 30 July 2020
ovate-deltate, 2.3–3.5 (–4) × 2.3–3.2 (–3.8) mm, margins entire, apex acuminate, surfaces glabrous; petals 0; filaments yellow or cream, 1.2–2 mm, distinctly
11 KB (936 words) - 21:01, 7 June 2022
to oblong, (0.3–) 0.4–1.1 × 0.2–0.5 (–0.7) mm, pubescent. Capsules ovoid to broadly ellipsoid, 2.5–4 (–4.5) × (2.1–) 2.3–3.2 (–3.4) mm, base rounded or
9 KB (665 words) - 21:03, 7 June 2022
narrowly so, (2.6–) 3.3–4.4 × 1.8–2.6 mm, base cuneate, margins with very narrow and even wing, glabrous or sparsely pubescent apically. Seeds 2.3–2.9 mm, pubescent
8 KB (637 words) - 21:03, 7 June 2022
styles 3–3.5 mm, 2-fid. Capsules globose, 4.5–5.2 × 6–6.8 mm, 3-lobed; cocci rounded, verrucose, sometimes minutely so, glabrous; columella 4–4.8 mm. Seeds
8 KB (613 words) - 18:24, 29 July 2020
divergent, 1–2 mm. Staminate flowers 15–20. Pistillate flowers: ovary glabrous; styles 1–1.8 mm, 2-fid. Capsules depressed-globose, 2.5–3 × 3–4.5 mm, deeply
8 KB (596 words) - 18:14, 29 July 2020
node, broadly campanulate, 2–3 × (2–) 3–4 (–5) mm, tomentose and densely glandular abaxially; teeth 5–7, erect, 1–1.2 mm. Flowers 4–6 mm; perianth white, densely
8 KB (834 words) - 10:37, 30 July 2020
racemose, with (1–) 3–6 spikes; proximal nonbasal bracts leaflike, long sheathing; lateral spikes pistillate or rarely androgynous, sometimes 1–2 basal, pedunculate
16 KB (695 words) - 02:09, 30 July 2020
major veins; lodicules (0) 2-3, inconspicuous, usually without veins, bases swelling at anthesis; stamens usually 3, sometimes 1 (2) or 6+, filaments capillary
35 KB (1,876 words) - 02:36, 30 July 2020
glabrous; beak flattened-triangular, 0.5–6.4 mm, mostly 2+ mm, at least as long as body, entire at orifice. Stigmas 3. Achenes trigonous, as large as or smaller
10 KB (539 words) - 01:25, 30 July 2020
capsular, usually 2-valved ((3 or) 4 (–6) in Rorippa barbareifolia, (2 or) 4 in Tropidocarpum capparideum), termed siliques if length 3+ times width, or
107 KB (3,718 words) - 12:07, 30 July 2020
distinct; anthers basifixed; pistils 1, 2–3 (–4) -carpellate, fused, locule 1; style undivided or branches 2–3 (–4); stigma sometimes papillate. Fruits achenes
24 KB (775 words) - 01:21, 30 July 2020
Strother Treatment appears in FNA Volume 21. Treatment on page 3. Mentioned on page 4, 32, 33, 38, 40, 41, 42, 63, 64, 135. Annuals, biennials, perennials
30 KB (1,803 words) - 22:30, 29 July 2020
yellow, sometimes white, ochroleucous, or cyanic, actinomorphic, not 2-lipped, lobes (4–) 5; anther bases obtuse or rounded, not tailed, apical appendages
79 KB (1,886 words) - 20:55, 29 July 2020
paleas 2-keeled, from shorter than to longer than the lemmas, sometimes absent or minute; lodicules 2, membranous, not or weakly veined; anthers 3; ovaries
45 KB (1,179 words) - 03:07, 30 July 2020
absent; stamens 1–3; styles deciduous or variously persistent, linear, 2–3 (–4) -fid. Achenes biconvex, planoconvex, or trigonous, rarely 4-angled. x = 10
80 KB (3,349 words) - 15:29, 15 December 2020
prismatic, turbinate, campanulate, urceolate, or funnelform with 3–8 (–36) usually erect teeth or 4–12 spreading to reflexed lobes (teeth and lobes distal portions
21 KB (927 words) - 10:29, 30 July 2020
equal in 2 whorls of 3, or those of outer whorl narrower, greener, more sepaloid; tepal nectaries often present; stamens 6, rarely 3 or 4, sometimes 3 fertile
29 KB (1,493 words) - 05:37, 30 July 2020
or absent, blade apex entire, notched, or 2 (-4) -fid, sometimes dentate or laciniate; stamens 1-10, in 1 or 2 whorls, arising from base of ovary, nectariferous
29 KB (1,113 words) - 10:14, 30 July 2020
stamens (3–) 4–7 mm; anthers 0.4–1 mm; staminodia present or absent; styles connate nearly to apex, 2–5.7 mm; stigmas green, capitate. Capsules ovoid, 3.2–4
7 KB (564 words) - 18:31, 29 July 2020
1.5–2 mm; pistillate plants 3–4 × 3–4 mm, teeth 4–5, erect, 2.5–3.5 mm. Flowers: perianth yellow to brownish yellow, glabrous; staminate flowers 2–3 mm
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10–12 × 2–3.1 mm. Cypselae dark-brown, grayish to blackish, bodies oblanceoloid, flattened, (3–) 4–4.5 mm, cones conic, 0.5–0.9 mm, beaks stout, (2–) 3–5 (3/4+
8 KB (719 words) - 20:10, 29 July 2020
anthers (1, 2) 3; ovaries glabrous or sometimes hairy distally, sometimes with an apical appendage; haustorial synergids absent; styles (1) 2 (-4), bases close
17 KB (872 words) - 03:12, 30 July 2020
or ligulate; stamens (1 or) 2–4 or 5, adnate to corolla or free, didynamous or equal, staminodes 0 or 1 (–3); pistil 1, 2-carpellate (1 in Hippuris), ovary
26 KB (1,000 words) - 19:24, 29 July 2020
distal florets; lemmas 1-3-veined or 7-13-veined, rarely 5-veined, if with 7-13 veins, the veins often in 3 groups; lodicules 2, or absent, x = 7, 8, 9
34 KB (1,217 words) - 04:33, 30 July 2020
Mentioned on page 3, 9, 11, 12, 14, 17, 36, 204, 257, 334. Annuals, biennials, or perennials [subshrubs, shrubs, trees], (0.5–) 2–90 (–100) cm (taprooted
97 KB (2,063 words) - 21:58, 29 July 2020
papillate, or denticulate; staminode included to exserted, if included, length 3/4+ times corolla throat. Seeds angled or rounded, rarely angled-elongate, reniform
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sometimes present on pedicels, bracts, or leaf-sheaths; stamens usually 1–2 (–3, if 3 the 3d modified into sterile staminode), all on side opposite lip, fully
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hypogynous; hypanthium absent; sepals 0 or 2–12, distinct or connate basally to most of length; petals 0 or (3–) 5 (–6), distinct or connate; nectary present
24 KB (1,347 words) - 18:25, 29 July 2020
Columbia, Idaho, Oregon, and Washington (key 2, p. 228); Nevada and Utah (key 3, p. 231); Arizona and New Mexico (key 4, p. 237); Alberta, Colorado, Montana,
80 KB (1,352 words) - 10:29, 30 July 2020
styles 2–3 (–4), distinct or connate (Saxifragopsis); stigmas 2–3 (–4), capitate. Fruits capsular, sometimes folliclelike (Cascadia, Micranthes), 2–3 (–4)
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usually persistent (readily falling), usually in 2–8+ series, distinct, and unequal, sometimes in 1–2 series, distinct, and subequal to equal, usually
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dioecious, [subdioecious]), usually actinomorphic, sometimes zygomorphic, (2–) 4 (–7) -merous; perianth and androecium epigynous; sepals persistent after
19 KB (805 words) - 21:01, 7 June 2022
of 1–15+ bractlets in 1–3+ series. Phyllaries usually persistent, usually in 3–5+ series, distinct, and unequal, sometimes in 1–2 series, distinct or connate
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Bruce D. Parfitt Common names: Crowfoot Family Treatment appears in FNA Volume 3. Treatment on page 85. Herbs, sometimes woody or herbaceous climbers or low
13 KB (392 words) - 08:32, 30 July 2020
bractlets in 1 (–2+) series. Phyllaries persistent or falling, usually in 1–2 series, usually distinct, equal to subequal, and herbaceous, rarely in 3–5+ series
23 KB (1,021 words) - 21:10, 29 July 2020
Vaccinioideae); hypanthium absent; sepals absent or (2–) 4–5 (–7), distinct or connate basally; petals (2–) 4–5 (–8), rarely absent or highly reduced, connate
33 KB (1,383 words) - 13:10, 30 July 2020
subrotate, or curved; stamens (2 or) 4, adnate to corolla-tube, didynamous, subequal, or equal, staminodes 0 or 2; pistil 1, 2 [or 3] -carpellate, ovary superior
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papillae usually continuous, sometimes none, rarely in 2 lines. Cypselae obpyramidal or prismatic (3–4-angled), or terete to ovoid, or strongly compressed
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sepals [3–] 4–5 (–8), distinct, valvate; petals 0 or [3–] 4–5 (–8), distinct; nectary present, intrastaminal, sometimes lining hypanthium; stamens [3–] 4–5
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sometimes present in staminate flowers of monoecious or dioecious taxa), (2–) 3 (–4) -carpellate, homostylous (heterostylous in some species of Fagopyrum and
23 KB (1,508 words) - 10:29, 30 July 2020
(glabrous); anthers ovate or oblong, (not apiculate); nectar glands (1, 2, or 4), distinct or confluent, subtending bases of stamens, median glands present
85 KB (2,094 words) - 12:08, 30 July 2020
sometimes forming staminal tube, free or adnate to perianth-tube; pistils (2–) 3 (–4) -carpellate; ovary 1-locular (sometimes with vestigial partitions proximally);
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Horkeliella, Ivesia, Potentilla, Sibbaldia, Sibbaldiopsis Sweet Brit. Fl. Gard. 2: sub plate 124. 1825. Luc Brouillet Treatment appears in FNA Volume 9. Treatment
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syncarpous, ovary superior, 3–40-carpellate; styles 1, branched or unbranched; stigmas truncate, capitate, linear, or filiform, 1–2 times number of carpels
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rarely 3-locular (Wilhelmsia); styles (2–) 3–5 (–6), distinct; stigmas (2–) 3–5 (–6). Fruits capsules, or rarely utricles (Scleranthus), opening by (2–) 3–6
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absent. Flowers: floral-tube present or, rarely, absent; sepals 2 or 4 (very rarely 3), deciduous with floral-tube, petals, and stamens; petals yellow
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usually dorsally compressed, varying to terete or laterally compressed, with 2 (3) florets, lower florets staminate, sterile, or reduced, upper florets usually
21 KB (1,188 words) - 03:56, 30 July 2020
from 2/3 as long as to subequal to the lemmas, distinctly 2-keeled, margins and intercostal regions milky white to slightly greenish; lodicules 2, broadly
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perigynous; hypanthium present; sepals (3–) 4–5 (–12) [–30+], distinct or connate basally (or into tube); petals (3–) 4–5 (–12) [–30+], distinct or connate
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ovary; style 1 per carpel, distinct or connate; stigmas 2–4, truncate, notched-capitate, or 2-lobed or 3-lobed. Fruits capsular, baccate, or drupaceous. Seeds
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protuberances to coalescent as vertical ribs; ribs 2–30 [–40+], if ribs 2, stems winged, if ribs 3 or more, stems ± angled; short-shoots (areoles) positioned
40 KB (1,967 words) - 15:27, 15 December 2020
Onagraceae (47 spp.), Campanulaceae (2 spp.), Commelinaceae (2 spp.), Clusiaceae (2 spp.), Iridaceae (3 spp.), Paeoniaceae (2 spp.), and Papaveraceae (1 sp.)
26 KB (2,106 words) - 21:01, 7 June 2022
and androecium hypogynous; sepals (3 or) 4 or 5, proximally connate, calyx radially or bilaterally symmetric; petals 3–5, proximally connate, corolla bilaterally
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hemispheric or broader (2–3+ mm diam.), phyllaries in 2–4 series, pistillate florets in 2–8 series, bisexual florets 10(–30), corollas yellow, 4-lobed, and cypselae
23 KB (1,089 words) - 20:43, 29 July 2020
flowers with 3–5-parted calyx, ebracteate; stamens 3–5. Pistillate flowers lacking perianth, pistil naked, or in few species with (1–) 3–5-lobed perianth
45 KB (1,022 words) - 09:34, 30 July 2020
the wet habitats in which some species grow Treatment appears in FNA Volume 3. Herbs, annual or perennial, from tuberous roots, caudices, rhizomes, stolons
15 KB (560 words) - 08:33, 30 July 2020
usually as many as and opposite perianth lobes; pistils absent or (1–) 2 (–3); styles 1–3, sometimes with stylopodium; ovary usually superior, half-inferior
21 KB (878 words) - 09:28, 30 July 2020
glabrous or pubescent, rarely hirsute or hispid, trichomes simple or branched, 2–14-rayed, sometimes dendritic, not stellate. Stems erect, ascending, or decumbent
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directed forward; stamens 4, didynamous, filaments glabrous or spreading-hairy (C. exserta), pollen-sacs 2, unequal; staminode 0; ovary 2-locular, placentation
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epicalyx bractlets (4 or) 5 (–10); hypanthium patelliform to cupulate, rarely turbinate, 0.5–2.5 (–5) × (1.5–) 2–7 (–10) mm; sepals (4 or) 5 (–10), spreading
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Involucres cylindric or campanulate to hemispheric, 4–22 mm diam. Phyllaries 20–84 in (3–) 4–6 (–9) series, 1 (–3) -nerved (not keeled), oblong-lanceolate or oblanceolate
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sometimes 2-locular proximally (Vaccaria), or 3–5-locular (some Silene); styles 2–3 (–5) (absent in staminate flowers), distinct; stigmas 2–3 (–5) (absent
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broadly ovate to suborbiculate, 1–8 (–12) cm, length 1.6–2 times width, coriaceous to thin, lobes 0 or 1–4 or 5 (–9), sinuses usually shallow, sometimes deep
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elongate in usually 2–4 rows, costa in medial transverse-section usually with a differentiated epidermis adaxially or on both sides, 1 or 2 stereid bands, the
28 KB (882 words) - 07:00, 30 July 2020
or absent; stamens many or 4-15 (only in Meconella and Canbya); anthers 2-locular; pistil 1, 2-18 [-22] -carpellate; ovary 1-2-locular or incompletely to
12 KB (425 words) - 08:26, 30 July 2020
or cylindric to funnelform or urceolate; sepals (0–) 4 or 5 (–10), distinct, free; petals (0–) 4 or 5 (–12, rarely more in double ornamentals), distinct
23 KB (1,553 words) - 13:58, 30 July 2020
racemes or panicles; bracteoles 2 or absent. Flowers: tepals (4–) 6 in 2 whorls; stamens (2–) 3–6. Capsules 1-locular or 3-locular, septicidal. Seeds many
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longer than the lemmas; lodicules 2, without venation, usually ciliate; anthers 3; ovaries with hairy apices; styles 2, bases free. Caryopses ovoid to fusiform
19 KB (1,548 words) - 02:55, 30 July 2020
usually actinomorphic, rarely slightly zygomorphic (in Oenothera), (3 or) 4-merous; stamens 2 times as many, or rarely as many, as sepals; pollen usually shed
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cupules bearing 1-3 (-15 or more) pistillate flowers. Staminate flowers bracteate, bracts often caducous; sepals (3-) 4-6 (-8); stamens (3-) 6-12 (-18 or
13 KB (591 words) - 08:36, 30 July 2020
in capitate glomerules). Involucre ± actinomorphic, not spurred; glands (2–) 4, slightly concave, flat, or slightly convex; appendages petaloid or absent
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proximally and/or medially), usually (12–30+) in 3–10+ series, distinct, and unequal, sometimes in 1–2 series, distinct and subequal to equal, medially
25 KB (1,822 words) - 20:30, 29 July 2020
Glumes usually 2, equal or unequal, shorter or longer than the adjacent florets, sometimes exceeding the distal florets; florets 2 (-4), usually dorsally
17 KB (1,292 words) - 03:56, 30 July 2020
1-locular or 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
36 KB (1,364 words) - 10:24, 30 July 2020
by 2, opposed bracts. Flowers usually pedicellate [± sessile]; perianth actinomorphic or zygomorphic, petaloid, with 2 equal or unequal whorls of 3 tepals
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oblong, orbiculate, or ovate (bodies unequally 3–4-angled, margins often winged), or (all or inner) ± equally 4-angled and linear-fusiform, sometimes ± beaked
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not treated as a distinct structure here). Involucres 1 per node, rarely 2–3 per cluster, not appressed to inflorescence branches, turbinate to campanulate;
24 KB (947 words) - 10:41, 30 July 2020
(epicalyx) sometimes deciduous (Malvoideae, Sterculioideae), (4–) 5 (–8), distinct or connate; petals 4 or 5 (absent in Bombacoideae and Sterculioideae, rarely
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lodicules 2 or 3; anthers 1 or 3, sometimes differing in length within a floret; ovaries glabrous throughout or pubescent distally; styles 2 (3-4) -branched
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glumes, occasionally below the pedicels. Spikelets with 1 (2-3) florets. Glumes usually (0) 1 (2-3) -veined, apices entire, erose, or toothed, truncate to
42 KB (1,621 words) - 04:38, 30 July 2020
branches rebranching 1-4 times, terminating in small secondary panicles that usually partly included in the sheaths. Cauline leaves 3-14, usually distinctly
26 KB (1,343 words) - 04:00, 30 July 2020
puberulent, occasionally glandular, rarely scabrellous; bracts 2–13 or more at proximal nodes, usually 3 distally, connate proximally, leaflike, semileaflike, or
22 KB (1,627 words) - 10:29, 30 July 2020
are closed for at least 3/4 their length; those such as F. saximontana, in which they are closed from 1/3 to slightly more than 1/2 their length; and those
52 KB (3,291 words) - 03:08, 30 July 2020
(sometimes 1–3 bractlets in Schkuhria). Involucres campanulate to narrowly cylindric or obconic, or hemispheric to rotate. Phyllaries usually persistent, 4–60+
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filiform leaves (2–7 cm), notably small heads in corymbiform arrays, ± 13 phyllaries 3–4 mm, and 7–8 ray florets with corolla laminae 2–3 mm. G. L. Nesom
30 KB (1,295 words) - 21:10, 29 July 2020
bract. Spikelets: scales 4–500 or more, spirally or rarely distichously arranged, each subtending flower or proximal 1–2 (–3) empty, stramineous (straw-brown)
13 KB (1,127 words) - 02:15, 30 July 2020
ovary superior, 3-lobed, sometimes crested with processes, 3-locular, usually 2 ovules per locule (6–8 in A. nigrum), crest processes 3 or 6, smooth except
43 KB (1,553 words) - 05:48, 30 July 2020
tubular-salverform, tube base not spurred or gibbous, lobes 5, abaxial 3, adaxial 2; stamens 4, proximally adnate to corolla, didynamous, filaments glabrous or
20 KB (1,850 words) - 19:05, 29 July 2020
stigmas slenderly or broadly cylindrical, or 2 plump lobes. 2n = 38 (29), 57 (1), 76 (16), 95 (1), 114 (4), unknown (21). North America, Eurasia Species
52 KB (888 words) - 11:54, 30 July 2020
spreading upon drying), 3–12 × 1.7–10 mm. Phyllaries 10–35 in 3–5 series, midnerves usually ± swollen and translucent, sometimes plus 2–5 secondary nerves (striate
18 KB (1,000 words) - 21:32, 29 July 2020
campanulate, salverform, or funnelform; stamens (2–) 3–5, with 4 mostly connate in pairs, appearing as only (1–) 3 stamens; anthers connate or distinct, pepos
19 KB (877 words) - 11:15, 30 July 2020
radially symmetric, sometimes slightly irregular (in Montia); sepals 2–9; petals (1–) 2–19 or sometimes absent, distinct or connate basally; stamens 1–many
13 KB (722 words) - 09:43, 30 July 2020
falling, of 2 (–3) usually lanceolate, aristate, or erose scales (at the 2 principal angles, 1–5 mm) plus 0–8 usually shorter scales (0.2–2 mm). x = 17
32 KB (1,118 words) - 23:14, 29 July 2020
stigmatic papillae in 2 lines. Cypselae usually obpyramidal, sometimes clavate, columnar, or obconic (lengths usually 1–2.5, rarely to 3.5 diams.), mostly
13 KB (688 words) - 22:34, 29 July 2020
scales usually persistent at base, in cross-section with 2–many roundish bundles, or bundles 2 and lunate. Blade simple to commonly 1–5-pinnate or more
15 KB (567 words) - 00:33, 30 July 2020
Sida spinosa, Sida tragiifolia, Sida ulmifolia, Sida urens Linnaeus Sp. Pl. 2: 683. 1753. , Gen. Pl. ed. 5, 306. 1754. Paul A. Fryxell†, Steven R. Hill Common
13 KB (672 words) - 11:32, 30 July 2020
crests; upper paleas striate, rarely transversely rugose; lodicules 2; anthers usually 3. Caryopses smooth; pericarp thin; endosperm hard, without lipid,
26 KB (1,480 words) - 04:05, 30 July 2020
distally. Seeds tan, brown, gray, or black, angled to slightly rounded, 0.4–2 (–3.5) mm. North America Species 62 (62 in the flora). Elaborate subsectional
36 KB (1,140 words) - 19:13, 29 July 2020
connate proximally, sepaloid, dimorphic, outer 3 remaining small, inner 3 usually enlarging, sometimes 1–3 with central vein transformed into tuberculate
41 KB (1,085 words) - 10:05, 30 July 2020
longer than achene, seldom smooth; stamens 2–3; styles undivided or shallowly 2-fid, or deeply cleft into 2 (–3) linear stigmatic branches; style base persistent
38 KB (1,253 words) - 01:40, 30 July 2020
Hypericum (Guttiferae) 4(3). Section 9. Hypericum sensu lato (part 3): subsection 1. Hypericum series 2. Senanensia, subsection 2. Erecta and section 9b
13 KB (922 words) - 11:15, 30 July 2020
Cirsium vulgare, Cirsium wheeleri, Cirsium wrightii Miller Gard. Dict. abr. ed. 4, vol. 1. 1754. David J. Keil Common names: Thistle chardon Etymology: Greek
60 KB (2,205 words) - 13:43, 10 February 2021
second-order heads of 1–2-flowered heads in Lagascea). Calyculi 0. Involucres cylindric to hemispheric or rotate. Phyllaries persistent, 4–45 (–100+) in 1–6+
10 KB (633 words) - 23:14, 29 July 2020
mm, filaments of 2 anterior stamens often with nectaries protruding into spur, anther dehiscence by longitudinal slits; pistil 1, [2–] 3 [–5] -carpellate;
13 KB (963 words) - 11:16, 30 July 2020
oblong-oval, or ovate-oblong, 0.2-2 mm > 33 28 Hypanthia 4-7 mm, sepals 7-10 mm > 29 28 Hypanthia 2-3.5 mm (1/4-1/3 as long as sepals); sepals 6-11 mm
23 KB (1,464 words) - 13:16, 30 July 2020
reflexed, recurved, or revolute leaf margin (false indusium). Sporangia stalk of 2–3 rows of cells; annulus vertical, interrupted by stalk; spores 64 or 32 (rarely
15 KB (634 words) - 00:29, 30 July 2020
obconic to campanulate or hemispheric. Phyllaries persistent, mostly 3–18 in 1–2 series, (erect or reflexed in fruit) distinct or connate, mostly elliptic
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longitudinally bowed-out by the caryopses, 2-keeled, keels usually ciliate, intercostal region membranous or hyaline; anthers 2-3; ovaries glabrous; styles free to
33 KB (1,388 words) - 03:56, 30 July 2020
sepals 4, often pink to purplish red, usually connate to tip in bud, reflexed singly, in pairs, or all together to 1 side at anthesis; petals 4, usually
19 KB (745 words) - 21:02, 7 June 2022
hyaline wings; perianth absent; stamens 1–3; styles linear, 2–3-fid, base deciduous or persistent; stigmas 2–3. Achenes biconvex, flattened, or trigonous
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1 cm), medium (1–3 cm), long (more than 3 cm); leaves: small (less than 1.5 mm), medium (1.5–3 mm), large (3–4 mm), robust (more than 4 mm). None. Anomobryum
20 KB (757 words) - 07:35, 30 July 2020
not, anthers 2-locular with 1 line of dehiscence or 4-locular with 2 lines of dehiscence; ovary superior, 1-locular; ovules 1 or, rarely, 2–many; style
12 KB (586 words) - 09:40, 30 July 2020
sepals (3–) 4–5 [–7], distinct or connate proximally; petals 0 or (3–) 4–5 [–7], distinct; nectary present, rudimentary, or absent; stamens 3–5 [–10],
13 KB (513 words) - 18:16, 29 July 2020
versatile, dehiscence longitudinal; ovary superior or inferior, 3-locular or occasionally 1-locular, 3-angled, ovoid, or cylindrical, with axillary or rarely parietal
13 KB (701 words) - 06:10, 30 July 2020
much shorter than sepals; bracteoles 2 or absent (Arctostaphylos, Arctous). Flowers pendulous; sepals (4-) 5; petals (4-) 5, connate, corolla deciduous, usually
6 KB (358 words) - 12:54, 30 July 2020
tips. Rhizomes present or absent, without bulb; tubers rarely present (in 8a3. Eleocharis sect. Parvulae), terminating rhizomes or among culm bases. Culms
37 KB (456 words) - 02:15, 30 July 2020
superior, 4–5-locular, placentation axile or apical-axile; ovules 2 per locule, anatropous; styles 2–5, distinct or partly connate; stigmas 2–5. Fruits
10 KB (483 words) - 18:28, 29 July 2020
6, connate 2/3 their length, monomorphic or dimorphic, entire, emarginate, or lobed to laciniate apically; stamens 3, 6, or 9, or variously 3–9; filaments
23 KB (1,142 words) - 10:54, 30 July 2020
spurred, 8-24 mm; lateral sepals 2, ± ovate to elliptic, 8-18 mm; lower sepals 2, similar to lateral sepals; upper petals 2, spurred, enclosed in upper sepal
9 KB (574 words) - 08:34, 30 July 2020
winged; pollen (3 or) 4–11-colpate. Fruits silicles or siliques, dehiscent, unsegmented, terete, latiseptate, or angustiseptate; ovules 2–100 per ovary;
6 KB (496 words) - 12:35, 30 July 2020
at anthesis, usually distinct or slightly connate basally, [connate for 1/3–2/3 their lengths], yellow, white, pink, purple, or reddish, sometimes red-lineolate
21 KB (778 words) - 13:02, 30 July 2020
and smooth, knobby, notched, or antrorsely or retrorsely barbed, (2) dendritic, and/or (3) stinging. Leaves alternate [opposite], simple; stipules absent;
12 KB (698 words) - 18:33, 29 July 2020
veins. Inflorescences spikes, usually exserted, with 1-3 (5) spikelets per node, internodes (1.5) 2-26 mm; rachises with scabridulous, scabrous, or ciliate
45 KB (3,070 words) - 03:00, 30 July 2020
sometimes zygomorphic and raylike or ± 2-lipped). Peripheral (pistillate) florets 0 or (in disciform heads) in 1–3+ series; corollas (usually present) usually
15 KB (836 words) - 20:05, 29 July 2020
in 1st year following pollination (termed annual by many authors); cupule 2-4-valved, valves connate marginally until maturity, ±completely enclosing nut
8 KB (435 words) - 08:38, 30 July 2020
unappendaged, not winged; pollen 3-colpate. Fruits usually siliques, rarely silicles, usually dehiscent, unsegmented, usually terete, 4-angled, or latiseptate;
6 KB (525 words) - 11:59, 30 July 2020
of tube; sepals 4, spreading individually, usually green or flushed with red or cream, rarely same color as petals, lanceolate; petals 4, usually rose-purple
32 KB (1,609 words) - 21:02, 7 June 2022
Flowers bisexual; sepals persistent, 5 (4 in A. nummularia, A. sensitiva), distinct, ovate to deltate; petals 5 (4 in A. nummularia, A. sensitiva), connate
41 KB (2,034 words) - 13:11, 30 July 2020
1/5–1/3 indehiscent, rarely completely, connective splitting or not, sides glabrous, papillate, or hairy, sutures denticulate, teeth to 0.1–0.2 mm, sometimes
29 KB (982 words) - 19:10, 29 July 2020
rarely cymose-paniculate, paniculate or racemose, open or diffuse; bracts 3 (–8), semileaflike or more often scalelike. Peduncles absent or erect, ascending
30 KB (1,075 words) - 10:46, 30 July 2020
extrastaminal, usually 5 glands; stamens 3–35 [–50], inflexed in bud, distinct; pistillode absent. Pistillate flowers: sepals [3–] (4–) 5 (–9) [–10] or 0, imbricate
24 KB (874 words) - 18:18, 29 July 2020
abaxial lobes 3, adaxial 2; stamens 4, adnate proximal to middle of corolla, didynamous, filaments glabrous or hairy, staminode 0; ovary 2-locular, placentation
49 KB (1,607 words) - 18:59, 29 July 2020
usually 5 (R. speciosum 4), connate proximally; petals usually 5 (R. speciosum 4), distinct; nectary disc present; stamens (4–) 5, antisepalous, inserted
7 KB (319 words) - 13:12, 30 July 2020
campanulate, cylindric, hemispheric, obconic, or turbinate, (4–19+ ×) 2–18 mm. Phyllaries 8–60 in 2–7 series (often in vertical ranks), 1-nerved (midnerves
23 KB (1,156 words) - 22:11, 29 July 2020
hemispheric or turbinate-cylindric, (2.5–) 3–22 (–25) mm diam. Phyllaries persistent or tardily falling, 18–40 in (2–) 3–7 series, not notably nerved, ovate
24 KB (826 words) - 22:52, 29 July 2020
staminodes present or absent; pistil 3-carpellate (5–7-carpellate in M. decapetala), placentae parietal; stigma lingulate, 3-lobed (5–7-lobed in M. decapetala)
16 KB (1,025 words) - 18:17, 29 July 2020
reduced; pistil 1, 2 (–3) -carpellate; ovary inferior, usually 2-locular proximally, 1-locular distally; placentation axile; ovules 1–2 per locule, pendulous;
14 KB (815 words) - 08:47, 30 July 2020
flowers; pistil 1, 2 [–3] -carpellate, ovary superior, 2 [–3] -locular, placentation axile, sometimes appearing parietal; ovules 2 per locule, apotropous
10 KB (550 words) - 18:21, 29 July 2020
symmetric; perianth 1–2-seriate; sepals [2–] 3 [–4], distinct or connate; petals [2–] 3 [–4], distinct or variously connate; androecium: stamens [3–] 6–34 [–1000];
20 KB (1,128 words) - 00:55, 30 July 2020
(1 spikelet of the pair reduced in some species), in 2 rows along 1 side of the branches, with 2 florets, first rachilla segment not swollen, upper glumes
22 KB (1,167 words) - 04:18, 30 July 2020
present, often glandular; blade ± ovate to narrowly elliptic or obovate, (1.2–) 2–8 (–12) cm, wider leaves shallowly to deeply incised (rarely pinnately compound)
26 KB (2,400 words) - 15:31, 15 December 2020
ovary inferior, greenish at anthesis, 3-locular, succulent, thickwalled, ovules numerous; style subulate; stigma 3-lobed, glandular, capitate, papillate
24 KB (1,110 words) - 06:12, 30 July 2020
dehiscence; ovary superior, 2–3-locular; ovules 1-seriate [2-seriate]; style 1, simple, usually slender; stigma 1, simple [rarely slightly 3-lobed], enlarged or
10 KB (456 words) - 00:54, 30 July 2020
Petals (6.1–)7.3–15.8(–18) mm; styles 3.7–13 mm; 5 outermost stamens 4–13.2 mm. > 33 33 Petals 11.7–15.8(–18) mm; 5 outermost stamens 10.2–13.2 mm. Mentzelia
20 KB (775 words) - 18:32, 29 July 2020
campanulate to hemispheric, 2–6+ mm diam.; pistillate turbinate or campanulate to cylindric, 3–7 (–9+) mm diam. Phyllaries in 3–6+ series, usually relatively
38 KB (2,648 words) - 20:30, 29 July 2020
slightly angustiseptate; ovules [2–] 4–250 per ovary; style usually distinct, rarely obsolete; stigma usually entire, rarely 2-lobed. Seeds biseriate, sub-biseriate
6 KB (495 words) - 12:15, 30 July 2020
styles 1 or 3, occasionally 2 or 5, distinct or sometimes connate proximally; stigmas 3, occasionally 2 or 5. Fruits capsules, opening by 3 or 5, occasionally
9 KB (538 words) - 10:03, 30 July 2020
[heterostylous]; sepals persistent or deciduous, (3–) 4–5, glanduliferous like leaves; petals persistent or deciduous, 3–5 [–6], distinct, imbricate or contorted
10 KB (558 words) - 11:15, 30 July 2020
campanulate, cylindric, funnelform, or hemispheric, 3–15 mm diam. Phyllaries persistent, 5–28 in (1–) 2 (–3) series (distinct, linear to ovate, equal or subequal
8 KB (548 words) - 23:47, 29 July 2020
sometimes 1–2 (–4) scales aristate, or of 1–2 (–6) or 8–35 bristles. sw United States, Mexico, South America (1 species) Genera 5, species 67 (2 genera, 36
7 KB (521 words) - 23:47, 29 July 2020
then typically furcate or bifurcate, often imperfectly so (2 + 1 branches, rather than 2 + 2). Trichome rays are usually appressed or parallel to surfaces
40 KB (1,647 words) - 11:54, 30 July 2020
basal 3–10, in fan; blade monofacial (except at base), smooth or ridged, sometimes centrally thickened, veins obscure to prominent; cauline 0–4 on branched
20 KB (1,129 words) - 06:06, 30 July 2020
differentiated from blade, (apex obtuse, rounded, or emarginate); stamens 2 or 4 and equal in length, lateral or median, or 6 and tetradynamous; filaments
29 KB (1,412 words) - 12:33, 30 July 2020
margins ciliate or eciliate, auriculate, auricles prominent or not; upper 2 and lateral 2 petals showy, 5+ mm, lowest petal showy, not narrowed at middle of limb;
39 KB (2,374 words) - 11:16, 30 July 2020
petals 0; nectary absent; pistil 3-carpellate; styles 3, distinct or connate basally to most of length, unbranched or 2-fid. Fruits capsules, tardily dehiscent
18 KB (1,360 words) - 18:28, 29 July 2020
orange or red-orange (apices usually ± deeply divided, lobes usually 3, sometimes 2). Disc-florets 1–200+, bisexual and fertile, or functionally staminate;
15 KB (799 words) - 23:36, 29 July 2020
triplets usually with 1 sessile and 2 pedicellate spikelets, terminal spikelet units on the branches often with 2 pedicellate spikelets even if the others
31 KB (2,561 words) - 04:21, 30 July 2020
stamens 6, alternating in 2 whorls of 3, erect, incurved, or divergent; filaments mostly short, basally expanded; anthers 2-locular, ± equaling or longer
30 KB (822 words) - 06:13, 30 July 2020
glands present or absent; stamens [4–] 6–27 [–35]; filaments free or basally adnate to gynophore (or along proximal 1/3–1/2 in Gynandropsis) or androgynophore
16 KB (756 words) - 12:06, 30 July 2020
exostome (except in Homalotheciella), basal membrane 1/2–1/3 endostome length, segments broad, cilia 2 or 3), sometimes modified (for example, exostome teeth
28 KB (900 words) - 07:47, 30 July 2020
transverse-section semiterete, occasionally terete, elliptical or reniform, with 2 or occasionally with 3–6 adaxial cells near base, usually not markedly larger than abaxial
11 KB (588 words) - 06:48, 30 July 2020
spines. Leaves alternate, opposite, or fascicled, simple, 2-3-foliolate, or 1-3-pinnately or 2-3 (-4) -ternately compound; stipules present or absent; venation
10 KB (398 words) - 08:43, 30 July 2020
membranous or chartaceous, 1 (3) -veined, unawned; paleas glabrous, 2-veined, often splitting between the veins at maturity; anthers (2) 3. Fruits utricles or achenes
22 KB (1,094 words) - 04:32, 30 July 2020
floral-tube absent; sepals persistent after anthesis or tardily caducous, (3 or) 4 or 5 (–7), green, sometimes yellow or cream, often becoming flushed with
30 KB (1,654 words) - 21:01, 7 June 2022
leaves, 1–64 (–90) [–100] -flowered, racemes, corymbs, umbellate fascicles, 2-flowered fascicles, or solitary; bracts sometimes present; bracteoles present
43 KB (1,828 words) - 14:17, 30 July 2020
red, white, or yellow; stamens (3–) 5–150+; filaments distinct or basally connate; ovaries superior, 2-carpellate, 3-carpellate, 5-carpellate, or 6–12-carpellate;
9 KB (407 words) - 11:39, 30 July 2020
auricle margins), flowers usually 4 or 5, rarely solitary (versus 1–3), slightly or not fragrant (versus fragrant), 3–5 cm diam. (versus 5–10 cm diam.)
23 KB (1,822 words) - 13:48, 30 July 2020
rarely subpercurrent, typically with one stereid band, distal lamina 1–2 (–4) -stratose; basal-cells quadrate to elongate, rarely oblate, straight, sinuose
13 KB (824 words) - 06:47, 30 July 2020
shallow cup); stamens 1, 2, or 3–10; filaments distinct or connate; ovary (stipitate or sessile), 2-carpellate; ovules (2–) 4–24 (–42) per ovary; styles
35 KB (4,327 words) - 12:03, 30 July 2020
longitudinal slits; pistil 1, [2–] 3–10 [–15] -carpellate, ovary superior, [2–] 3–10 [–15] -locular, placentation axile; ovules 2 per locule, anatropous or
13 KB (776 words) - 18:34, 29 July 2020
Flowers 4–15 mm diam.; epicalyx bractlets (0–) 5; hypanthium patelliform to campanulate or cupulate to turbinate, 0.5–3 (–4) mm; sepals 5 (usually 4 in I
19 KB (1,253 words) - 14:03, 30 July 2020
per spikelet. Flowers: anthers 0.2–2.5 mm; styles 2-fid or 3-fid. Achenes variously colored, biconvex to trigonous, 0.4–2 mm, smooth to markedly sculptured
4 KB (429 words) - 02:16, 30 July 2020
annular or semiannular, subtending bases of stamens, median glands present (2, rarely 4) or absent. Fruits siliques, sessile, usually linear, rarely narrowly
23 KB (1,239 words) - 12:23, 30 July 2020