Anaphalis szechuanensis Y.Ling & Y.L.Chen

Species

Angiosperms > Asterales > Asteraceae > Anaphalis

Characteristics

Rhizome thickish, contorted, with upper leaves dense, withered terminal rosette leaves, and flowering stems. Stems erect or ascending, ca. 20 cm, herbaceous, slender, white-canescent arachnoid tomentose, densely leafy. Lower leaves homomorphic with rosette leaves, spatulate, 0.5-3.5 × 0.3-0.7 cm, base abruptly narrowed into a purple, slender, short or rather long petiole, margin flat, apex rounded or obtuse; middle leaves erect or somewhat expanding, spatulate or spatulate-oblanceolate, 1-1.5 × 0.3-0.6 cm, base decurrent on stem into a indistinct short wing, apex obtuse or slightly acute; upper leaves gradually smaller, linear-lanceolate, with short cusp or withered long cusp; all leaves white-canescent tomentose on both surfaces, sometimes lower leaves glabrous to reveal capitate glandular hairs, indistinctly 1-or 3-veined. Capitula 8-15, densely corymbiform or compound corymbiform. Involucre narrowly campanulate, ca. 5 × 4-5 mm; phyllaries 5-or 6-seriate; outer phyllaries light brown, ovate, ca. 2.5 mm, abaxially tomentose; middle ones white, oblong-elliptic, ca. 4 × 1.5 mm, apex obtuse, but subrounded in male florets; innermost ones spatulate-oblong, ca. 3.5 mm, with a ca. 2/3 of full length claw. Receptacle with fimbrillate appendage. Predominantly female capitula with numerous marginal female florets, center with 5 male florets; predominantly male capitula with male florets only. Corolla tube 2.5-3.5 mm. Pappus exceeding corolla, incrassate at tip of apex in male florets, serrulate. Achenes oblong, ca. 1 mm, densely papillose. Fl. Jul-Aug, fr. Sep.
Life form perennial
Growth form
Growth support -
Foliage retention -
Sexuality polygamodioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
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Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) 30 - 60
Germination temperacture (C°) 12 - 18
Germination luminosity -
Germination treatment -
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Optimum temperature (C°) -
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Vigor -
Productivity -

Distribution

Anaphalis szechuanensis world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:176495-1
WFO ID wfo-0000025140
COL ID DF43
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Anaphalis szechuanensis