Syncalathium porphyreum (C.Marquand & Airy Shaw) Y.Ling

Species

Angiosperms > Asterales > Asteraceae > Syncalathium

Characteristics

Herbs 2-5 cm tall, perennial, rosulate, acaulescent. Taproot slender. Rosette leaves green to tinged purplish red, with an unwinged basally widened petiole-like portion to 2.5 cm and apically pubescent; leaf blade elliptic, obovate, or spatulate, 1-2 × 0.7-1 cm, abaxially glabrous, adaxially sparsely white pubescent, base broadly cuneate, margin with small irregular sharp teeth, apex obtuse. Synflorescence flat conical, with numerous capitula. Capitula with 3 florets. Involucre narrowly cylindric, 11-13 × 2-3 mm. Phyllaries 3 or 4, lanceolate, apically pubescent. Florets purple, ligule 7-9 mm. Anthers 5-6 mm. Achene obconical, compressed. Pappus 1-1.1 cm. Fl. and fr. Aug.
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 porphyreum world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:251998-1
WFO ID wfo-0000077018
COL ID 7B7BZ
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Syncalathium porphyreum Lactuca porphyrea