Erigeron fukuyamae Kitam.

Species

Angiosperms > Asterales > Asteraceae > Erigeron

Characteristics

Herbs, perennial, 10-30 cm tall, caespitose; rhizome short; caudex branched. Stems several, 1-1.5 mm in diam., erect or ascending, branched above, green, sparsely strigose, sometimes glabrate at base, stipitate glandular. Leaves: basal rosulate, withered, rarely present at anthesis, long petiolate, blade linear, 2-7 × 1-1.5 cm, glabrate or surfaces strigillose, leathery, 1-veined, margin serrate or subentire, apex acute or obtuse; cauline usually many, dense, upper sessile, gradually diminished, 2-6 × 0.1-0.3 cm, margin entire or sometimes remotely serrulate, on synflorescence branches very small, 5-6 mm. Capitula 3-9 in loose corymbiform synflorescences, 1.5-2.3 cm in diam.; peduncles 3-10 cm. Involucre hemispheric, 5-8 × 10-18 mm; phyllaries 3-seriate, equal, green or reddish at apex, linear-lanceolate, 0.5-0.7 mm wide, abaxially strigillose, sometimes also sparsely strigose, apex acuminate, outer 4-5 mm, inner 5-8 mm, margin scarious. Ray florets in 2 forms, outer laminate, ca. 6 mm, tube ca. 2.5 mm, sparsely hairy above, lamina reddish, ca. 0.5 mm wide, mid-inner tubular, ca. 2 mm; disk florets bisexual, yellow, tubular, ca. 4 mm, with scattered appressed fine hairs. Achenes oblong, ca. 2 × 0.5 mm, flattened, with appressed fine hairs. Pappus white or brownish, 2-seriate, outer bristles short, inner 3.5-4 mm. Fl. Apr-Jul.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.1 - 0.3
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
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Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
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Usage

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

Cultivation

Mode -
Germination duration (days) 15 - 20
Germination temperacture (C°) -
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Germination treatment -
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Optimum temperature (C°) -
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Distribution

Erigeron fukuyamae world distribution map, present in China and Taiwan, Province of China

Identifiers

LSID urn:lsid:ipni.org:names:203880-1
WFO ID wfo-0000084856
COL ID 6GP5P
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Erigeron fukuyamae