Anaphalis yangii Y.L.Chen & Y.L.Lin

Species

Angiosperms > Asterales > Asteraceae > Anaphalis

Characteristics

Herbs, perennial. Rhizome unknown. Stems erect or arcuate, ca. 25 cm or more, lower stems 4-5 mm in diam., densely gray lanuginous, simple or upper part 1-or 2-branched, 4-9 cm, with sparse leaves; internode 1.5-2 cm. Lower leaves usually withered in anthesis; middle leaves broadly elliptic or suborbicular, 5-6.5 × 3-4 cm, base sharply narrowed to winged petiole, dilated and amplexicaul, margin flat, apex acute or subrounded, rarely acuminate; upper leaves gradually diminutive, oblanceolate-spatulate or oblanceolate-oblong, 5-6 × 1.3-2 cm, base attenuate to broadly winged petiole, amplexicaul, apex acuminate with tip; all leaves thick, both surfaces densely yellowish gray lanate, intermixed with villiform glandular hairs, 3-or 5-veined, lateral veins 1 or 2 pairs, midvein prominent abaxially. Capitula few, compound corymbiform, 1.5-3 cm in diam.; peduncle 2-3 mm, densely tomentose. Involucre narrowly campanulate, 4-5 × 3-4 mm; phyllaries ca. 5-seriate; outer phyllaries beige, ovate, 1.5-2 mm, arachnoid; middle ones sordid white, elliptic-oblong, 2.5-3 × 1-1.2 mm, apex rounded, or rarely 3-denticulate; innermost ones narrowly oblong or linear, ca. 3.5 mm, with green vittate claw. Capitula with heteromorphic florets, outer with many female florets, center with 1 or 2 male florets; male floret corolla tubular, female floret corolla filiform; pappus white, slightly exserted to corolla, in male slightly thick, in female setaceous. Achene brown, oblong, 0.7-0.8 mm, mammillate. Fl. Sep.
Life form perennial
Growth form herb
Growth support -
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Sexuality polygamodioecy
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Root system rhizome
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Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
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Nitrogen fixer -
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Environment

Light -
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Usage

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

Cultivation

Mode -
Germination duration (days) 30 - 60
Germination temperacture (C°) 12 - 18
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Distribution

Anaphalis yangii world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:70029615-1
WFO ID wfo-0000014925
COL ID DF4S
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Anaphalis yangii