Soroseris pumila Stebbins

Species

Angiosperms > Asterales > Asteraceae > Soroseris

Characteristics

Herbs, perennial, rosulate, with a taproot. Rosette shoot with conspicuous subterranean portion with cataphylls. Cataphylls below rosette leaves several to many, ovate to narrowly lanceolate and higher up linear, apex acute. Above-ground leaves in a dense rosette, often abaxially purplish, with a 1-5 cm petiole; leaf blade spatulate, 0.5-2.5 × 0.3-1 cm, ± pilose, base cuneate, margin coarsely dentate to shallowly pinnatifid, apex obtuse. Synflorescence flat to ± hemispheric, with numerous closely crowded capitula. Capitula with 4 florets; peduncle 2-10 mm. Involucre narrowly cylindric, 7-9 × 3-4 mm. Outer phyllaries ca. 2, linear, slightly longer than inner ones, pilose; inner phyllaries 4, apex obtuse to subacute. Florets yellow. Anther tube and style blackish. Achene brown, subfusiform, 3.5-4.5 mm. Pappus whitish to straw-colored and grayish apically, 8-10 mm.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
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Mature height (meter) -
Root system tap-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
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Soil nutriment -
Hardiness (USDA) 7-12

Usage

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

Cultivation

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

Soroseris pumila world distribution map, present in Bhutan, China, and India

Identifiers

LSID urn:lsid:ipni.org:names:250416-1
WFO ID wfo-0000028647
COL ID 4YCWX
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Soroseris pumila