Erigeron vicarius Botsch.

Species

Angiosperms > Asterales > Asteraceae > Erigeron

Characteristics

Herbs, perennial, 25-28 cm tall; rhizome short, branching. Stems several, 1-3 mm in diam. at base, straight or ascending, simple, moderately to densely curved hirsute, usually moderately to densely stipitate glandular. Leaves green, margin entire; basal petiolate, blade linear-lanceolate, 2-9 × 0.1-1.1 cm, apex acute; cauline 3-12, sessile, blade linear-lanceolate to lanceolate, apex acute; lowermost shortly petiolate, blade 0.7-6 × 0.1-0.6 cm. Capitula solitary, 1.4-1.8 × 2.1-3.8 cm. Involucre hemispheric; phyllaries 3-seriate, subequal, green, or reddish at tip, linear-lanceolate, 7-9 × 1-1.8 mm, densely lanate. Ray florets blue, 10-15 mm, tube 2.3-3.5 mm, hairy upward, lamina linear, 1-1.5 mm wide, flat; disk florets yellow, 4-4.5 mm, tube hairy upward. Achenes oblanceolate, flattened, 2.5-3 × 0.5-0.6 mm, strigose. Pappus 2-seriate, outer bristles short, inner 4-4.5 mm. Fl. Jul-Sep.
Life form perennial
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.14 - 0.28
Root system rhizome
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 5-10

Usage

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

Cultivation

Mode -
Germination duration (days) 15 - 20
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Erigeron vicarius world distribution map, present in China, Kyrgyzstan, Tajikistan, and Uzbekistan

Identifiers

LSID urn:lsid:ipni.org:names:204668-1
WFO ID wfo-0000034580
COL ID 6H28L
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Erigeron vicarius