Crepis multicaulis Ledeb.

Species

Angiosperms > Asterales > Asteraceae > Crepis

Characteristics

Herbs 8-60 cm tall, perennial, with a short ± oblique rhizome, rosulate. Stems few to numerous, rarely solitary, rather slender, erect or curved-ascending, branched apically, glabrous or basally with sparse arachnoid hairs, usually ± leafless. Rosette leaves narrowly elliptic-lanceolate, ovate-oblanceolate, elliptic, or spatulate, 3.5-11 × 0.7-2 cm, undivided or pinnatifid to pinnatipartite, both surfaces short white pubescent, base attenuate into a petiole-like portion, margin entire or sinuate-dentate, apex acute, obtuse, or rounded; lateral lobes (if present) triangular, narrowly triangular, or elliptic, gradually smaller toward leaf base, apex obtuse to acute. Stem leaves 0-2, much reduced in size, linear, margin entire. Synflorescence paniculiform or corymbosely so, with few to several capitula. Capitula with 30-40 florets; peduncle slender, often curved-erect, with dense white arachnoid hairs and stiff greenish glandular hairs. Involucre cylindric, 7-9 × 3-5 mm. Outer phyllaries triangular-ovate to lanceolate, longest to 3 mm, apex acute to obtuse; inner phyllaries 8-10, abaxially with white arachnoid hairs and stiff greenish glandular hairs along midvein, adaxially glabrous, margin scarious, apex acute to obtuse. Anther tube 1-2 mm. Achene reddish brown, fusiform, straight or subcurved, ca. 4 mm, with 10-12 ribs. Pappus white, ca. 4 mm. Fl. and fr. May-Aug. 2n = 10.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.08 - 0.6
Root system rhizome
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) 5 - 14
Germination temperacture (C°) 21 - 26
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Crepis multicaulis unspecified picture

Distribution

Crepis multicaulis world distribution map, present in Afghanistan, China, India, Iran (Islamic Republic of), Kazakhstan, Kyrgyzstan, Liberia, Mongolia, Norway, Pakistan, Russian Federation, Tajikistan, Turkmenistan, Uzbekistan, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:200072-1
WFO ID wfo-0000076464
COL ID 6BFFX
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Crepis multicaulis Intybus multicaulis Crepis stoliczkai Aracium multicaule Intybus multicaulis Crepis multicaulis subsp. multicaulis Crepis multicaulis subsp. subintegrifolia Crepis multicaulis var. multicaulis Crepis multicaulis subsp. congesta Crepis multicaulis subsp. subintegrifolia Crepis multicaulis var. congesta