Erigeron utahensis A.Gray

Utah fleabane (en)

Species

Angiosperms > Asterales > Asteraceae > Erigeron

Characteristics

Perennials, 10–60 cm; taprooted, caudices branched. Stems erect (usually gray-green to whitish, especially proximally), densely and closely strigose, eglandular. Leaves basal (mostly withering by flowering, not forming conspicuous tufts) and cauline (leaf bases broadened or not, not thickened and whitish-indurate); basal and proximal cauline blades linear-oblanceolate to narrowly spatulate, 15–100 × 1–6 mm, cauline gradually reduced distally, ending well proximal to heads, margins entire, faces densely and closely strigose, eglandular. Heads 1–3(–5), from branches from midstem distally. Involucres 5–7 × 7–12(–15) mm. Phyllaries in 3–4 series, loosely hirsuto-strigose, often minutely glandular. Ray florets 28–40; corollas white, pink, or blue, 10–18(–20) mm, laminae coiling. Disc corollas 3–4.6 mm (sparsely strigoso-villous, hairs needlelike). Cypselae 2–2.5 mm, 4(–6)-nerved, faces sparsely strigose; pappi: outer of inconspicuous setae, inner of 20–35 bristles. 2n = 18, 36.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.1 - 0.6
Root system tap-root
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity 1-5
Soil texture 3-4
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 -

Images

Erigeron utahensis unspecified picture

Distribution

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

Identifiers

LSID urn:lsid:ipni.org:names:204653-1
WFO ID wfo-0000030797
COL ID 6GQ96
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Erigeron utahensis Erigeron tetrapleurus Erigeron stenophyllus Erigeron stenophyllus var. tetrapleurus Erigeron stenophyllus var. stenophyllus Erigeron utahensis var. tetrapleuris Erigeron utahensis var. utahensis