Ajania trilobata Poljakov

Species

Angiosperms > Asterales > Asteraceae > Ajania

Characteristics

Subshrubs, 5-15 cm tall; roots woody, ca. 1.5 cm in diam. Flowering and sterile branches gray-white, densely pubescent. Petiole ca. 1 cm; leaf blade suborbicular or flabelliform, 3-5 × 4-5 mm, both surfaces gray-white, densely pubescent, 2-palmatisect; primary lateral segments 3-6; ultimate segments ovate or elliptic, apex obtuse or rounded. Synflorescence a terminal flat-topped cyme. Capitula (1-)3-8(-10). Involucres campanulate, (4.5-)5-7(-8) mm in diam.; phyllaries in 3 rows, scarious margin brown, outer ones ovate, ca. 2 mm, abaxially sparsely pubescent, inner ones broadly elliptic to lanceolate, 2-4 mm, abaxially glabrous. Florets yellow; marginal female florets 5, corolla narrowly tubular, ca. 2 mm, apex 3-denticulate; disk florets many, corolla tubular, 2.2-3 mm. Achenes ca. 2 mm. Pappus absent. Fl. and fr. Jul-Aug.
Life form perennial
Growth form subshrub
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.05 - 0.15
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Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
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Environment

Light -
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Hardiness (USDA) 4-10

Usage

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

Cultivation

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Distribution

Ajania trilobata world distribution map, present in China, Kyrgyzstan, and Mongolia

Identifiers

LSID urn:lsid:ipni.org:names:175822-1
WFO ID wfo-0000013276
COL ID BDKK
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Chrysanthemum trilobatum Cryanthemum trilobatum Ajania trilobata