Taraxacum hepaticolor Soest

Species

Angiosperms > Asterales > Asteraceae > Taraxacum

Characteristics

Leaves lanceolate to oblanceolate, (4–) 6–12 (–18) cm long, 1–4 cm wide, greyish to yellowish green, glabrescent; upper lateral lobes in 5 or 6 pairs, triangular to falcate; distal margins entire to denticulate, sometimes with 1 or 2 patent teeth, the proximal margins and adjacent interlobes entire or rarely with 1 small tooth; terminal lobe relatively short, triangular to trilobulate; petiole rose-purple, with wings very narrow to absent; midrib usually rose-purple in proximal ¾. Scapes (1–) 6–12 (–18) cm long at anthesis, 8–25 cm long in fruit, white-woolly in bud, glabrescent at flowering except below capitulum, usually rose-purple throughout. Capitula 2.5–3.5 cm diam.; outer bracts broadly lanceolate to lanceolate, 7–9 mm long, 2–3 mm wide, recurved, very narrowly white-bordered (c. 0.1 mm wide), not marginally ciliolate, variably callose at tips; innermost bracts linear, c. 15 mm long, c. 2 mm wide, rarely callus-tipped. Outer florets with ligule often involute, exceeding involucre by 2–4 (–6) mm; anthers with pollen; stigmas greenish yellow. Achenes narrowly to broadly fusiform, 4–5 mm long, 0.8–1.0 mm wide, with short, flat, rarely recurved spines 0.2­­−0.3 mm long at apex, red-brown, the lower ⅔ verrucate, rarely smooth; cone 0.8–1 mm long; beak 8–9 mm long. Pappus 6–7 mm long.
Life form perennial
Growth form herb
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Sexuality hermaphrodite
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Environment

Growing in a wide range of semi-natural vegetation and also in urban habitats in relatively dry areas.
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Hardiness (USDA) 7-12

Usage

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Cultivation

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Distribution

Taraxacum hepaticolor world distribution map, present in Australia and Iran (Islamic Republic of)

Identifiers

LSID urn:lsid:ipni.org:names:253530-1
WFO ID wfo-0000062516
COL ID 7BMDT
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Taraxacum hepaticolor