Taraxacum tibetanum Hand.-mazz.

Species

Angiosperms > Asterales > Asteraceae > Taraxacum

Characteristics

Herbs 5-15(-20) cm tall. Petiole ± green or purplish, base sparsely arachnoid; leaf blade mid-green to deep green, narrowly oblong-lanceolate in outline, 4-10(-13) × 0.8-1.2(-1.6) cm, glabrous, pinnatilobed to pinnatisect; lateral lobes 2-4 pairs, broadly triangular with base convex on distal side, approximate, ± recurved, distal margin entire, dentate, or sparsely lobulate, apex narrowed into a ± subpatent to strongly recurved lobulelike segment; interlobes short, broad; terminal lobe ± narrowly triangular-sagittate, margin entire or sparsely denticulate, apex subobtuse. Scapes brownish green, ± overtopping leaves, subglabrous and only sparsely arachnoid below capitulum. Capitulum ca. 4 cm wide. Involucre 1.1-1.4 cm wide, base broadly rounded. Outer phyllaries 10-13, ± black, subimbricate, oblong-ovate (often widest above middle), outermost ones (4-)7-9 × 2.7-3.1 mm and 1/2-3/4 as long as inner ones, venation not distinct, unbordered, ± glabrous to sparsely ciliate, ± flat to minutely corniculate below apex; inner phyllaries blackish green, 13-16 × 2-2.5 mm, apex ± flat or callose. Ligules yellow, outside striped dark gray; inner ligules with blackish apical teeth. Stigmas ± black. Anthers polliniferous; pollen grains irregular in size. Achene dark grayish brown, 4.1-4.4 × 1.1-1.4 mm; body distally subsparsely spinulose, ± smooth below, ± subabruptly narrowing into a 0.6-0.9 mm cone broadly conic at base and subconic distally, spinules small, suberect, and acute; beak ca. 6 mm. Pappus yellowish white, 7-8 mm. Fl. summer. Agamosperm.
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A herb that keeps growing from year to year. It does not have a stem. The leaves at the base are in a ring and they are deeply divided. They are 4.5-8 cm long by 1-1.2 cm wide. There are 4-6 pairs of side segments. The leaf lobes are narrow
Life form perennial
Growth form herb
Growth support -
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Sexuality hermaphrodite
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Mature width (meter) -
Mature height (meter) 0.05 - 0.15
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Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a temperate plant. In the Himalayas it grows between 3,500-4,300 m above sea level.
Light 4-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-11

Usage

The leaves are used as a vegetable.
Uses medicinal
Edible flowers leaves roots
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
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Distribution

Taraxacum tibetanum world distribution map, present in Bhutan, China, India, Mongolia, and Nepal

Identifiers

LSID urn:lsid:ipni.org:names:254973-1
WFO ID wfo-0000114288
COL ID 54WVG
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Taraxacum tibetanum