Syncalathium disciforme (Mattf.) Y.Ling

Species

Angiosperms > Asterales > Asteraceae > Syncalathium

Characteristics

Herbs 2-5 cm tall, perennial, rosulate, acaulescent. Taproot slender. Rosette leaves narrowly obovate to oblanceolate, 2-5 × 0.4-1.5 cm, green or particularly on rachis tinged purplish red, sinuate-dentate to pinnately lobed with toothlike lobes, ± pilose, base attenuate into a basally widened petiole-like portion. Synflorescence flat conical, 2-7 cm in diam., with some to numerous capitula. Capitula with 5 florets. Involucre narrowly cylindric, 10-12 × ca. 3 mm. Phyllaries 5, lanceolate, abaxially sparsely pilose on midvein, apex rounded to obtuse. Florets yellow, ligule ca. 3 mm. Achene brown, obconical, 3-4 mm, compressed, apex truncate. Pappus 6-8 mm. Fl. and fr. Sep-Oct. 2n = 16*.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.02 - 0.05
Root system tap-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-10

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Syncalathium disciforme world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:251996-1
WFO ID wfo-0000005737
COL ID 7B7DQ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Syncalathium disciforme Soroseris qinghaiensis Crepis disciformis Syncalathium qinghaiense Lactuca disciformis