Cremanthodium nanum (Dc.) W.W.Sm.

Species

Angiosperms > Asterales > Asteraceae > Cremanthodium

Characteristics

Stem solitary, erect, 5-10 cm tall, proximally glabrous, purplish red, distally densely white puberulent; underground stem white, with scale leaf. Basal leaves petiolate; petiole 2-4 cm, glabrous, base sheathed; leaf blade ovate, obovate, or orbicular, 1-3.9 × 0.5-2.7 cm, densely white puberulent or abaxially glabrescent, adaxially glabrous, pinnately or subparallel veined to petiole, base cuneate, margin entire, apex rounded or acute. Stem leaves crowded distally, 2-4, sessile, ovate to oblong, both surfaces white puberulent or adaxially glabrescent, base semiamplexicaul. Capitulum solitary. Involucre hemispheric, 1-1.5 × 1.5-3 cm, outside densely black and white pilose; phyllaries 10-14, in 1 row, base united and cupular; separate part oblong, 2-3 mm wide, spreading at anthesis, apex obtuse or rounded. Ray florets yellow; lamina elliptic, 6-8 × 3-4 mm, shorter than phyllaries, apex obtuse, dentate; tube 3-5 mm. Tubular florets numerous, yellow, 5-8 mm; corolla narrowly funnelform. Achenes yellowish brown, linear-cylindric, 3-6 mm, ribbed. Pappus white, numerous, in many rows, outer ones 5-12 mm, longer than tubular corolla, thick. Fl. and fr. Jul-Aug.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.09 - 0.12
Root system creeping-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

Cremanthodium nanum world distribution map, present in Bhutan, China, India, Nepal, and Pakistan

Identifiers

LSID urn:lsid:ipni.org:names:77181505-1
WFO ID wfo-0000038863
COL ID ZB5X
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Ligularia nana Senecio deasyi Senecio clarkeanus Cremanthodium deasyi Werneria nana Senecio sessilifolius Cremanthodium nanum