androecium hypogynous; sepals (0 or) 2–5 (–8), connate, calyx radially or bilaterally symmetric; petals [4 or] 5, connate, corolla bilaterally symmetric
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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
Treatment on page 415. Mentioned on page 3, 5, 309, 456. Annuals, biennials, perennials, subshrubs, or shrubs, 3–160 cm. Leaves basal, basal and cauline
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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
80 KB (1,352 words) - 10:29, 30 July 2020
narrowly lanceolate, apex acute. Inflorescences 4.5–18 × 1.5–3.5 cm; bracts proximally pale greenish to dull greenish brown, distally orange, reddish orange
7 KB (646 words) - 18:53, 29 July 2020
Inflorescences 3.5–6.5 × 2–5 cm; bracts magenta, rose red, lavender, or pink throughout, broadly lanceolate, oblong, or ovate, (0–) 3 (–5) -lobed; lobes ascending
9 KB (636 words) - 18:55, 29 July 2020
texture","leaf arrangement","leaf quantity","lobe arrangement","lobe fusion","lobe length","lobe orientation","lobe shape","margin shape","mericarp architecture"
85 KB (2,094 words) - 12:08, 30 July 2020
linear-lanceolate to lanceolate, 3–5 cm, not fleshy, margins plane, partly involute, 3–5-lobed, apex acuminate, acute, or rounded; lobes sometimes divergent, spreading-ascending
9 KB (648 words) - 18:55, 29 July 2020
opening by longitudinal slits, pollen-grains united by viscin threads, (2 or) 3 (–5) -aperturate, shed singly or in tetrads or polyads; ovary inferior, usually
19 KB (805 words) - 21:01, 7 June 2022
narrowly lanceolate, (0.8–) 3–5 cm, not fleshy, margins plane, strongly involute, 0–3 (–5) -lobed, apex acute to rounded; lobes spreading, linear, short,
8 KB (693 words) - 18:56, 29 July 2020
subcapitate clusters. Calyculi 0. Phyllaries persistent or falling, usually in 3–5+ series, distinct, unequal, and wholly scarious or with margins and/or apices
23 KB (1,089 words) - 20:43, 29 July 2020
Flowers (5–) 8–20 (–26) mm diam.; epicalyx bractlets (4 or) 5 (–10); hypanthium patelliform to cupulate, rarely turbinate, 0.5–2.5 (–5) × (1.5–) 2–7 (–10)
31 KB (1,939 words) - 13:53, 30 July 2020
1-locular; placentas parietal, 3–14 [–20+]; style 1; nectary usually forming chamber around base of style; stigma lobes 3–14 [–20+], 1 per placenta. Fruits
40 KB (1,967 words) - 15:27, 15 December 2020
shape","involucre orientation","leaf arrangement","leaf position","lobe quantity","lobe shape","node shape","ovary architecture or structure in adjective
22 KB (1,627 words) - 10:29, 30 July 2020
bract lobes, 12–17 mm; abaxial and adaxial clefts 3–8 mm, 40% of calyx length, deeper than laterals, lateral 0.5–3 mm, 20–25% of calyx length; lobes ovate
9 KB (704 words) - 18:52, 29 July 2020
obtuse to rounded, glabrous. Ray-florets 3–7; laminae 2–3 × ca. 0.5 mm. Disc-florets 5–9; corollas 3–3.5 mm, lobes 0.5–0.8 mm. Cypselae (obconic) 1 mm (with
7 KB (734 words) - 21:38, 29 July 2020
to narrowly lanceolate, 1.5–2.5 (–3) cm, fleshy, margins plane, sometimes wavy, involute, 0–3 (–5) -lobed, apex acute; lobes spreading, linear to narrowly
10 KB (740 words) - 18:56, 29 July 2020
attachment scars slightly angled; pappi persistent or falling in rings, in 3–5 series of many flattened, plumose bristles or plumose, setiform scales (longer
60 KB (2,205 words) - 13:43, 10 February 2021
mm. Disc-florets 5–9; corollas 3–3.5 mm, lobes 0.5 mm. Cypselae ca. 2 mm, moderately short-strigose; pappi 2–3 mm. 2n = 36. Phenology: Flowering Aug–Oct
7 KB (713 words) - 21:41, 29 July 2020
explanate, rarely saccate, dehiscing completely, rarely incompletely, distal 1/5–2/3 sometimes indehiscent, connective splitting, rarely not, sides glabrous,
36 KB (1,140 words) - 19:13, 29 July 2020