Involucres 1–8 or more per cluster, narrowly turbinate to campanulate; teeth (3–) 5–6 (–10), erect or occasionally spreading, apex acute to obtuse or rounded. Flowers
80 KB (1,352 words) - 10:29, 30 July 2020
spreading-hairy (C. exserta), pollen-sacs 2, unequal; staminode 0; ovary 2-locular, placentation axile; stigma capitate, entire, or 2-lobed. Capsules: dehiscence loculicidal
79 KB (2,746 words) - 18:50, 29 July 2020
absent or round and smooth, tomentose to floccose or glabrous; bracts usually 2–10 sometimes more, scalelike, semileaflike, or leaflike. Peduncles absent (or
24 KB (947 words) - 10:41, 30 July 2020
aggregated achenes, individually deciduous, 1–260, obliquely ± ovoid, 0.5–2.6 mm, glabrous or rarely ± hairy apically or on style scar; hypanthium persistent;
31 KB (1,939 words) - 13:53, 30 July 2020
8–25 mm diam.; hypanthium ± obconic, constricted at disc except for opening, 2–6 mm wide; sepals 5, spreading, triangular; petals 5, white, sometimes pale
26 KB (2,400 words) - 15:31, 15 December 2020
to Jepson (Fl. Calif. 436, 1914).” Atriplex sibirica Linnaeus, Sp. Pl. ed. 2, 2: 1493. 1763 This was supposedly collected in northeastern United States,
45 KB (1,022 words) - 09:34, 30 July 2020
appendaged, margins entire or emarginate to 2-fid, rarely pinnatifid [fimbriate or filiform]; stamens (2 or 4) 6 [8–24], in 2 whorls, usually tetradynamous (lateral
107 KB (3,718 words) - 12:07, 30 July 2020
obtrullate, rhombic-ovate, 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
28 KB (995 words) - 14:38, 30 July 2020
354, 363, 378. Shrubs or trees, sometimes forming clonal thickets, 1–400 dm, glabrous or hairy. Stems 1–20+; bark reddish, reddish-brown, gray-brown,
43 KB (1,828 words) - 14:17, 30 July 2020
mostly yellow, infrequently whitish or reddish, funnelform to tubular; tepals 6, connate basally into tube atop a typically constricted neck; limb lobes erect
24 KB (1,110 words) - 06:12, 30 July 2020
arrangement of mericarps in a spherical head Treatment appears in FNA Volume 6. Treatment on page 357. Mentioned on page 215, 216, 219, 361. Herbs, annual
14 KB (589 words) - 11:36, 30 July 2020
thinly floccose or glabrous; teeth 6–12, lobelike, reflexed, 1–4 (–6) mm. Flowers 2–10 (–12) mm, including (0.7–) 1.3–2 mm stipelike base; perianth various
27 KB (1,609 words) - 10:41, 30 July 2020
sometimes clawed; stamens 6, alternating in 2 whorls of 3, erect, incurved, or divergent; filaments mostly short, basally expanded; anthers 2-locular, ± equaling
30 KB (822 words) - 06:13, 30 July 2020
Staminate flowers: sepals (3–) 5 (–6), valvate or slightly imbricate, distinct or connate basally; petals (3–) 5 (–6) or 0, distinct, white; nectary extrastaminal
24 KB (874 words) - 18:18, 29 July 2020
tepals 6, similar, fleshy, distinct to or connate at base, whitish to cream or tinged slightly with green or purple, occasionally pubescent; stamens 6; filaments
17 KB (687 words) - 06:11, 30 July 2020
present in sect. Oxycoccos). Flowers: sepals 4–5, connate basally; petals 4–5 (–6), connate nearly their entire lengths, sometimes distinct or nearly so, white
13 KB (607 words) - 12:52, 30 July 2020
usually glabrous (rarely tomentose) adaxially; tepals connate proximally 1/5–1/2 their length, monomorphic or dimorphic; stamens included or exserted; filaments
30 KB (1,075 words) - 10:46, 30 July 2020
absent; sepals 4–6, distinct or connate basally to most of length; petals 0 or [4–] 5 [–6], distinct; nectary present or absent; stamens 2–5 [–50], distinct
13 KB (776 words) - 18:34, 29 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
73 KB (2,294 words) - 12:15, 30 July 2020
matted, sometimes forming hanging clumps, often aromatic, (0.1–) 0.3–6 (–6.5) dm, sparsely to densely hirsute, sericeous, villous, or pilose, sometimes
19 KB (1,253 words) - 14:03, 30 July 2020
surface of style arm at base of crest; ovary terete or roundly 3-angled or 6-angled or grooved. Fruits capsular, wall papery or becoming dry and hardened
20 KB (1,129 words) - 06:06, 30 July 2020
stramineous. Leaves marcescent or winter-persistent, primarily basal, cauline 1–6 (–10), gradually or abruptly reduced distally, alternate, odd-pinnate; stipules
16 KB (987 words) - 14:06, 30 July 2020
from blade, (apex obtuse, rounded, emarginate, or subemarginate); stamens (6, rarely 4), equal in length; filaments not dilated basally; anthers ovate,
23 KB (1,239 words) - 12:23, 30 July 2020
reflexed, rarely ascending, lanceolate or ovatelanceolate, 5–30 (–40) × 1.5–6 mm, margins entire or pinnatifid, abaxial surfaces glabrous, rarely pubescent
24 KB (1,103 words) - 13:51, 30 July 2020
Pflanzenfam. 95[III,6]: 214. 1893. Norman K. B. Robson Basionym: Undefined sect. Myriandra Spach Ann. Sci. Nat., Bot., s é r. 2, 5: 364. 1836 Treatment
13 KB (445 words) - 11:15, 30 July 2020
dense rosettes, usually alternate, sometimes opposite or in whorls of 3–5 [–6], ± alike, petiolate or sessile, not connate basally; blade linear to orbiculate
21 KB (778 words) - 13:02, 30 July 2020
flattened, perfectly septate. Inflorescences terminal panicles or racemes of 2 to –many heads, a single terminal head, or rarely a cyme of heads, sympodial;
13 KB (391 words) - 01:01, 30 July 2020
appears in FNA Volume 6. Treatment on page 389. Mentioned on page 387, 390. Herbs, perennial or biennial, or subshrubs, (0.7–) 1.5–9 dm, sericeous, villous
11 KB (511 words) - 11:39, 30 July 2020
number."dm" is not declared as a valid unit of measurement for this property. "dm" is not declared as a valid unit of measurement for this property."dm" is
10 KB (569 words) - 06:10, 30 July 2020
species 2, 16, 26, 29, 31), raspberries (subg. Idaeobatus, species 11, 13, 14, 17, 20, 21, 24, 28, 33), and blackberries (subg. Rubus, species 1, 4–6, 8, 10
35 KB (2,155 words) - 15:31, 15 December 2020
ovules (10–) 12–120 per ovary; style distinct or obsolete; stigma entire or 2-lobed. Seeds uniseriate, usually flattened, rarely plump, usually winged, rarely
23 KB (1,011 words) - 12:00, 30 July 2020
Crocanthemum scoparium, Crocanthemum suffrutescens Spach Ann. Sci. Nat., Bot., sér. 2, 6: 370. 1836. Bruce A. Sorrie Common names: Frostweed rushrose rockrose Etymology:
9 KB (561 words) - 11:40, 30 July 2020
oblong or narrowly obovate, sometimes obtrullate, ovate, or suborbiculate, (0.6–) 1–4 (–5) cm, thin to coriaceous, firm to floppy, base narrowly cuneate to
22 KB (1,233 words) - 13:46, 30 July 2020
sparsely pubescent; teeth 5–8, 0.2–0.6 mm. Flowers (1.5–) 2–4 mm; perianth white or yellow, sometimes pink or rose, glabrous or pubescent; tepals connate proximal
14 KB (1,118 words) - 10:38, 30 July 2020
blade, (apex obtuse, rounded, or emarginate); stamens 2 or 4 and equal in length, lateral or median, or 6 and tetradynamous; filaments not dilated basally;
29 KB (1,412 words) - 12:33, 30 July 2020
slits; staminodes absent or present, sometimes petaloid and petals appearing to 6+; pistil 1, 3–7-carpellate, ovary inferior, 1-locular, placentation parietal
12 KB (698 words) - 18:33, 29 July 2020
255. Subshrubs or shrubs, erect to spreading, not scapose, 0.2–1.5 × (0.6–) 1–13 (–16) dm, white to tannish-tomentose, floccose, or glabrous. Stems spreading
15 KB (1,118 words) - 10:29, 30 July 2020
120, 122, 247, 250, 274, 281, 288, 290, 292, 304. Herbs, perennial, 0.5–10 dm, sparsely to densely short eglandular-hairy, long septate-glandular, and peglike-glandular;
22 KB (1,357 words) - 14:09, 30 July 2020
tunicate, often extending into neck of clasping, distichous leaf-bases. Leaves 2–16, deciduous or evergreen, sessile, rarely petiolate; blade narrowly to widely
14 KB (860 words) - 05:56, 30 July 2020
foliation, 2–15 mm diam.; epicalyx bractlets 1 or 2; hypanthium usually hemispheric or campanulate, sometimes turbinate or crateriform, 0.5–2 (–5) mm, ±
20 KB (1,036 words) - 14:24, 30 July 2020
on page 20, 76, 77, 78, 89, 95, 104, 108. Shrubs or subshrubs, 1–50 (–100) dm; rhizomatous or stoloniferous. Stems 1–20, erect to spreading, arching, climbing
23 KB (1,822 words) - 13:48, 30 July 2020
sophioides, Descurainia torulosa Webb & Berthelot Hist. Nat. Îsles Canaries 3(2,3): 72. 1836. Barbara E. Goodson, Ihsan A. Al-Shehbaz Common names: Tansy mustard
18 KB (1,258 words) - 12:28, 30 July 2020
infrageneric taxa and combinations in Chenopodium L. (Chenopodiaceae). Novon 6: 398–403. Aellen P. and T. Just. 1943. Key and synopsis of the American species
19 KB (716 words) - 09:29, 30 July 2020
suborbiculate, 2–6 (–9.5) cm, thin to chartaceous, sometimes subcoriaceous, base cuneate to rounded, truncate, or broadly ovate, lobes 0, or 1–5 (or 6) per side
20 KB (1,294 words) - 13:44, 30 July 2020
pedunculate, not subtended by foliaceous bracts, (6–) 40–100+ in ± corymbiform to paniculiform arrays (6–) 10–25+ cm diam. Involucres ± campanulate to obconic
13 KB (807 words) - 20:05, 29 July 2020
petals; carpels 2–5, connate, adnate to hypanthium, ovary 6–10-loculed by false partitions, apex densely hairy or glabrous, styles 2–6, terminal, distinct
22 KB (1,558 words) - 13:48, 30 July 2020
lobed; leaflets (1–) 3–16 (–20) per side, separate to overlapping, divided ± 1/6–3/4+ to midrib into 3–30 (–60) teeth or lobes not restricted to apex. Inflorescences
10 KB (768 words) - 14:06, 30 July 2020
sect. Gaylussacia (species 2–5) with deciduous leaves with some stipitate-glandular hairs; and sect. Decamerium (species 6–10) with deciduous leaves and
10 KB (580 words) - 12:53, 30 July 2020
(minutely reticulate), not mucilaginous when wetted; cotyledons accumbent. x = 6–12. North America, Mexico, South America (Andes), South America (Colombia to
85 KB (2,094 words) - 12:08, 30 July 2020
base of ovary or absent; stamens (2–) 4–6 (–12), usually 6 or 12, in 1 or 2 whorls, complementing style lengths; ovary 2-locular; placenta elongate; style
13 KB (713 words) - 21:03, 7 June 2022