Ixeridium yunnanense C.Shih

Species

Angiosperms > Asterales > Asteraceae > Ixeridium

Characteristics

Herbs 8-15 cm tall, perennial, rosulate. Stems solitary or few, ascending-erect to erect, branched already from base, glabrous. Rosette leaves elliptic, lanceolate, or oblanceolate, 2-4 × 0.2-0.5 cm, base attenuate into an unwinged petiole-like portion, margin entire or weakly sinuate-dentate, apex acute to rounded and mucronulate. Stem leaves few, concentrated in basal portion, similar to rosette leaves but smaller. Synflorescence laxly corymbose, with few to several capitula. Capitula with 5-8 florets; peduncle capillaceous, 3-10 mm. Involucre narrowly cylindric, 5-6 mm. Phyllaries abaxially glabrous; outer phyllaries ca. 3, ovate, longest ca. 1 mm, apex acute; inner phyllaries 5, apex acute. Florets yellow. Achene yellowish brown, subfusiform, ca. 4 mm, apex attenuate into a slender 0.5-1 mm beak. Pappus straw-colored, ca. 4 mm. Fl. and fr. Jun.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.08 - 0.15
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Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
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Usage

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

Cultivation

Mode -
Germination duration (days) -
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Distribution

Ixeridium yunnanense world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:975622-1
WFO ID wfo-0000015506
COL ID 3QFFZ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Ixeridium yunnanense