Taraxacum caphocentrum Dahlst.

Pissenlit (fr)

Species

Angiosperms > Asterales > Asteraceae > Taraxacum

Characteristics

Acaulescent, perennial herb, up to 0.2 m high, with milky latex. Leaves rosulate, pinnately lobed, lobes 1-3 on each side, broad, triangular, terminal lobe ± a quarter of total leaf length, apex rounded, margins entire or dentate in lower part, lateral lobes acute to acuminate; petioles purplish, scarcely winged. Capitula ligulate, solitary, terminal, pedunculate; peduncle hollow, glabrous; outer involucral bracts 8 x 2 mm, reflexed. Florets yellow. Pappus of many, creamy white, barbellate bristles. Cypselae straw-coloured, conical, ribbed, with long beak.
More
Leaves up to 16 cm, lobes 1-3, broad, triangular, terminal lobe roughly one quarter total leaf length, apex rounded, margins entire or toothed in lower part, lateral lobes acute to acuminate, upper margins toothed, petiole purplish, scarcely winged. Scapes up to 20 cm, glabrous. Heads c. 4 cm across when fully expanded. Inner involucral bracts c. 10 mm long, outer bracts c. 8 x 2 mm, reflexed. Ligules yellow, backs dark. Style branches greyish, pollen present. Achenes straw-coloured, 2.75 mm long, cone 0.75 mm, beak c. 7 mm. Pappus creamy white.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.2
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity 7-9
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 4-10

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
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Optimum temperature (C°) -
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Productivity -

Distribution

Taraxacum caphocentrum world distribution map, present in United Kingdom of Great Britain and Northern Ireland, Netherlands, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:252991-1
WFO ID wfo-0000008291
COL ID 7BKQ4
BDTFX ID 120468
INPN ID 717595
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Taraxacum caphocentrum