Ajania breviloba (franch. ex Hand.-mazz.) Y.ling & C.Shih

Species

Angiosperms > Asterales > Asteraceae > Ajania

Characteristics

Herbs, perennial, 8-50 cm tall; rhizomes slender, with slender fibrous roots; cataphylls brown, triangular-ovate. Stems erect, usually not branched, sometimes branched from base, purple-red, pubescent, especially upper part and below synflorescence. Middle stem leaves: petiole 0.5-1 cm; leaf blade ovate, suborbicular, or flabelliform, 1.5-3 × 1.5-2 cm, abaxially gray-white, densely and thickly appressed pubescent, adaxially green or pale green, sparsely pubescent or subglabrous, 2-pinnatisect or irregularly 3-5-bipalmate-pinnatisect; primary lateral segments 3-or 4-paired; ultimate segments elliptic or lanceolate-elliptic; proximal and distal stem leaves trisect, 5-palmatisect or biternatisect. Synflorescence a flat-topped panicle, or compound panicle, 2-7 cm in diam. Capitula many or few. Involucres campanulate, 4-5 mm in diam.; phyllaries in 4 rows, abaxially sparsely pubescent, scarious margin brown, outer ones lanceolate-elliptic, ca. 4 mm, middle and inner ones elliptic to long obovate, 3-5 mm. Florets yellow, exterior with sessile glands; marginal female florets 4, corolla narrowly tubular, ca. 2.8 mm, apex minutely 3-denticulate; disk florets many, corolla narrowly tubular, ca. 3 mm. Achenes ca. 2 mm. Fl. and fr. Sep-Oct.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.08 - 0.5
Root system fibrous-root 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) -

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

Ajania breviloba world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:175790-1
WFO ID wfo-0000003515
COL ID BDHT
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Dendranthema brevilobum Chrysanthemum brevilobum Ajania breviloba Chrysanthemum pallasianum var. brevilobum Tanacetum pallasianum var. brevilobum Ajania breviloba