Ainsliaea chapaensis Merr.

Species

Angiosperms > Asterales > Asteraceae > Ainsliaea

Characteristics

Herbs, perennial, 25-60 cm tall. Leaves in basal rosette; petiole 2-6(-10) cm, wingless, villous or glabrate; leaf blade ovate, 3-6 × 2-4 cm, papery, palmate-pinnate veined, abaxially at least villous on veins, adaxially glabrous or villous on midvein, base rounded, margin callose-denticulate, apex obtuse or mucronate. Synflorescence axis solitary, obviously bracteate; paraclades in spike. Capitula 1 or 2 in 1 reduced paraclade, subsessile, 3-or 4-flowered; involucre cylindric, ca. 3 mm in diam.; phyllaries ca. 5-or 6-seriate, papery, abaxially glabrous or sparsely pilose, outer phyllaries ovate, 2-3 mm, inner oblong, 9-11 mm. Florets bisexual, chasmogamous and cleistogamous. Chasmogamous floret corollas tubular, ca. 1 cm, deeply 5-lobed, lobes oblong, unequal, anther appendages obtuse. Immature achenes terete, ca. 4 mm, ribbed, densely villous; pappus light brownish, ca. 7 mm. Cleistogamous floret corollas closed, cylindric, ca. 4.2 mm, hidden in pappus. Fl. Dec-Apr.
Life form perennial
Growth form herb
Growth support -
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Sexuality hermaphrodite
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Mature width (meter) -
Mature height (meter) 0.25 - 0.6
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Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
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Hardiness (USDA) 8-12

Usage

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

Cultivation

Mode -
Germination duration (days) -
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Distribution

Ainsliaea chapaensis world distribution map, present in China and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:175714-1
WFO ID wfo-0000043661
COL ID BCGG
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Ainsliaea chapaensis