Askellia lactea (Lipsch.) W.A.Weber

Species

Angiosperms > Asterales > Asteraceae > Askellia

Characteristics

Herbs 3-4[-10] cm tall, perennial, glabrous, glaucescent. Roots and subterranean shoots often branched and slender. Stem delicate, erect or sometimes procumbent, branched from base or middle, leafy. Basal and lower stem leaves with a 1-1.5 cm petiole; leaf blade elliptic to narrowly elliptic-ovate, 7-10 × ca. 6 mm, base cuneate, margin entire or sinuate-dentate, apex acute. Upper stem leaves similar to lower stem leaves but narrowly elliptic, smaller, sometimes tinged with purple, margin entire. Synflorescence corymbiform, with few to several capitula. Capitula with 10-12 florets; peduncle filiform, 0.5-2 cm. Involucre narrowly cylindric, 8-10 × 3-4 mm. Phyllaries abaxially glabrous but ciliate at apex; outer phyllaries green, ovate to lanceolate, longest 2-2.5 mm, margin thin and scarious, apex obtuse to acute; inner phyllaries 8, apex acute. Florets pale purplish red. Corolla 1.1-1.4 cm. Anther tube 3-4 mm. Achene yellowish brown, slenderly columnar to fusiform, 4-6 mm, apex only slightly attenuate. Pappus 5-6 mm. Fl. and fr. Jun-Aug.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system -
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) 5-10

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

Askellia lactea world distribution map, present in China and Tajikistan

Identifiers

LSID urn:lsid:ipni.org:names:913693-1
WFO ID wfo-0000064212
COL ID 5W5W2
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Askellia minuta Crepis minuta Crepis lactea Youngia pygmaea var. purpurea Askellia lactea Youngia lactea