Search results
- tomentose to floccose; blade oblong to ovate, (5–) 10–15 × 4–8 cm, densely brownish-white-tomentose abaxially, floccose or glabrous and green adaxially, margins8 KB (885 words) - 10:45, 30 July 2020
- Leaf-blades oblanceolate to elliptic, 0.2–0.4 × 0.07–0.15 cm, reddish or brownish-white-tomentose, margins often revolute. Scapes 0.5–3 cm, tomentose. Involucres5 KB (961 words) - 10:35, 30 July 2020
- oblanceolate to elliptic, 0.2–0.4 (–0.5) × 0.05–0.15 (–0.2) cm, grayish to brownish-white-tomentose, margins occasionally revolute. Scapes 4–12 cm, glabrous.4 KB (918 words) - 10:35, 30 July 2020
- 5–15 mm. Glochids forming a well developed adaxial tuft, yellow to brownish white, to 6 mm. Flowers: inner tepals yellow to gold, commonly darker to red10 KB (958 words) - 09:17, 30 July 2020
- rarely cordate, (0.5–) 1–3 (–4.5) × (0.3–) 0.5–3 (–3.5) cm, densely white, tannish or brownish-tomentose on both surfaces or less so to nearly glabrous and green15 KB (1,306 words) - 10:30, 30 July 2020
- chamber); inner tepals pink, red, magenta, orange, yellow, brownish, or greenish (rarely white), proximally a darker or contrasting color or similar to distal24 KB (1,147 words) - 09:19, 30 July 2020
- adaxial (C. plagiotoma); petals 5, corolla white to pale greenish proximally, usually becoming green, white, yellow, orange, red, pink, or purple distally79 KB (2,746 words) - 18:50, 29 July 2020
- not awned; petals absent or (1–) 4–5, usually white, sometimes translucent, yellowish white, pink, or brownish, seldom clawed, auricles absent, coronal appendages11 KB (765 words) - 10:56, 30 July 2020
- rarely neuter or styliferous and sterile; corollas usually yellow, cyanic, or white (laminae sometimes very reduced, e.g., Conyza spp.). Peripheral (pistillate)79 KB (1,886 words) - 20:55, 29 July 2020
- Asteraceae (section Key to Genera of Group 9 Heads radiate; receptacles epaleate; ray corollas white, pink, or purple (with little, if any, yellow); pappi wholly of bristles (without awns or scales))yellow, or white with yellow bases Cladanthus 4 Phyllaries 22–45+ in 3–4+ series; rays white Chamaemelum 5 Annuals (biennials); rays usually white, rarely275 KB (5,940 words) - 15:30, 15 December 2020
- (bisexual, fertile); corollas usually yellow to orange, sometimes cyanic or white (zygomorphic, 5-toothed); anther bases usually tailed, apical appendages30 KB (805 words) - 20:06, 29 July 2020
- Megagametophytes white, endosporic, exposed when megaspore opens along proximal ridges; archegonia 1 to several, indicated by quartets of brownish neck cells6 KB (283 words) - 00:35, 30 July 2020
- campanulate), both pairs often saccate basally; petals white, yellow, pink, purple, or brownish, oblong to ovate, (narrow and margins crisped or channeled23 KB (1,011 words) - 12:00, 30 July 2020
- accrescent in fruit, lobes triangular; petals 5, corolla white or cream to purple, lilac, violet, brownish purple, or yellow with violet veins (often without17 KB (854 words) - 19:26, 29 July 2020
- (1–2-flowered in R. albiflorum); perulae brownish, scalelike, dry. (Pedicels horizontal to erect (recurved); bracteoles 2, brownish, scalelike, basal.) Flowers bisexual21 KB (889 words) - 13:16, 30 July 2020
- are minute, bearing hairlike spines; the flowers are rotate, translucent white, with very few tepals (ca. 7–10) and stigma lobes (ca. 3). Anderson, E. F40 KB (1,967 words) - 15:27, 15 December 2020
- dehiscence loculicidal. Seeds many, in 2 rows per locule, yellowish to brownish, flat. x = 12, 13, often with chromosome fragments. Northern Hemisphere13 KB (449 words) - 05:41, 30 July 2020
- scarious). Ray-florets 0 or 3–27, pistillate, fertile; corollas yellow, cream, white, or bicolored. Disc-florets 5–120+, bisexual, fertile; corollas yellow, tubes14 KB (738 words) - 23:38, 29 July 2020
- and minutely white-strigillose). Receptacles flat to low-convex, pitted, glabrous, epaleate. Florets 5–300; corollas yellow to orange or white, outer often15 KB (826 words) - 20:23, 29 July 2020
- stipelike bases in E. saxatile and E. crocatum); perianth various shades of white, yellow, pink, or red, glabrous, glandular, or variously pubescent abaxially80 KB (1,352 words) - 10:29, 30 July 2020