Erigeron eatonii A.Gray

Eaton's fleabane (en)

Species

Angiosperms > Asterales > Asteraceae > Erigeron

Characteristics

Perennials, 4–23(–33) cm; tap-rooted, caudices simple or branched. Stems erect to ascending or decumbent, strigose, rarely hirtellous, sometimes minutely glandular. Leaves basal (persistent) and cauline; basal blades (3-nerved) linear to oblanceolate, 50–110(–190) × (1–)2–8(–13) mm, cauline gradually reduced distally, margins entire, faces loosely strigose to sparsely hirsuto-villous, eglandular. Heads 1–4(–7). Involucres 4.5–8 × 8–14(–17) mm (7–11 × 17–23 mm in var. nevadincola). Phyllaries in 2–3(–4) series, hirsutulous to villous, sometimes minutely glandular. Ray florets 16–42; corollas white or pink to bluish or purple, 5–8(–9) mm, laminae not coiling or reflexing. Disc corollas 2.5–5 mm (–6.8 mm in var. nevadincola). Cypselae 1.7–3.5 mm (–4.5 mm in var. nevadincola), 2-nerved, faces sparsely strigose; pappi: outer of setae, inner of 12–30 bristles.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.2
Root system -
Rooting depth (meter) 0.3
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-8
Soil humidity 2-2
Soil texture -
Soil acidity 5-9
Soil nutriment -
Hardiness (USDA) 4-10

Usage

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

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) 15 - 20
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Erigeron eatonii unspecified picture

Distribution

Erigeron eatonii world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:318644-2
WFO ID wfo-0000068449
COL ID 6GP3R
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Erigeron eatonii Erigeron eatonii f. eatonii Erigeron tener Erigeron ochroleucus Erigeron eatonii var. eatonii Erigeron eatonii subsp. eatonii

Lower taxons

Erigeron eatonii var. villosus Erigeron eatonii var. nevadincola Erigeron eatonii var. lavandulus Erigeron eatonii var. plantagineus Erigeron eatonii var. sonnei