Leontopodium haastioides Hand.-mazz.

Species

Angiosperms > Asterales > Asteraceae > Leontopodium

Characteristics

Herbs, perennial, forming dense cushions up to 10 cm in diam. Rhizome slender and many branched. Shoots numerous, 1.5-3 cm tall, shortly columnar, with closely imbricate leaves. Leaves spatulate or oblong, 2-6 × 1-2 mm, basal part appressed, thin, scarious, abaxially sparsely arachnoid, distal part spreading, thickened, herbaceous, thickly grayish tomentose, apex rounded. Capitula solitary, dioecious or predominantly female, 3-4 mm in diam., ebracteate, immersed among leaves. Phyllaries lanceolate to oblanceolate, 4-6 × 0.6-2 mm, apex acute or obtuse, tips scarious, brownish. Corolla 3-4 mm. Achenes ca. 1.2 mm, papillose or glabrous; male ovary glabrous or sparsely pubescent. Pappus white, ca. 4 mm. Fl. Jul-Aug.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.02 - 0.03
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 7-11

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 10 - 42
Germination temperacture (C°) 10
Germination luminosity -
Germination treatment stratification
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Leontopodium haastioides world distribution map, present in Bhutan, China, India, and Nepal

Identifiers

LSID urn:lsid:ipni.org:names:229602-1
WFO ID wfo-0000079418
COL ID 3T733
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Leontopodium haastioides Antennaria muscoides Leontopodium jacotianum var. haastioides