Melanoseris souliei (Franch.) N.Kilian

Species

Angiosperms > Asterales > Asteraceae > Melanoseris

Characteristics

Herbs 2-5 cm tall, perennial, rosulate, ± acaulescent, with a taproot. Rosette shoot terminally hollow, inflated to secondary capitulum. Leaves with petiole 1-5 cm, basally widened; leaf blade of outer leaves undivided, broadly triangular, triangular-ovate, orbicular, or obovate, 0.5-2 × 0.5-1.5 cm; leaf blade of more inner leaves 1.5-7 × 1-2.5 cm, lyrately pinnatipartite to pinnatisect, margin sinuate-dentate or entire; lateral lobes 1-3 pairs, elliptic, semiorbicular, triangular, or suborbicular; terminal lobe elliptic, ovate, suborbicular, or triangular-ovate, 1-3 × 0.8-2.5 cm, base cordate to truncate, apex rounded to acute. Secondary capitulum (1-)2-7 cm in diam., with few to many sessile densely congested capitula with 1 elliptic subtending leaf. Capitula with 4-6 florets. Involucre narrowly cylindric, 1-1.4 × 0.4-0.5 cm. Phyllaries 5, in 1 row, equal, lanceolate, connate for basal 1/3-1/2. Florets purplish red to blue. Achene ca. 4 mm; body dark to blackish brown, obovoid, compressed, with winglike lateral ribs and 1 slender rib on either side, apex constricted into a ca. 0.5 mm fragile thin beak. Pappus single, ca. 8 mm, caducous with pappus disk. Fl. and fr. Aug. 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) 6-11

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

Melanoseris souliei world distribution map, present in China and Myanmar

Identifiers

LSID urn:lsid:ipni.org:names:77118008-1
WFO ID wfo-0001043130
COL ID 3ZB9G
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Lactuca souliei Parasyncalathium souliei Syncalathium souliei Melanoseris souliei