Stephanomeria fluminea Gottlieb

Teton wirelettuce (en)

Species

Angiosperms > Asterales > Asteraceae > Stephanomeria

Characteristics

Perennials, 15–40 cm (rhizomes slender). Stems 1–8, branches ascending, ± tomentose. Leaves green (at least cauline) at flowering; blades oblong-oblanceolate, 3–6 cm, margins entire or toothed (teeth remote, faces tomentose). Heads borne singly or clustered along stems and branches. Peduncles 2–10 mm (glabrous). Calyculi of (4–6) appressed bractlets (unequal, lengths to 1/2 phyllaries). Involucres 8–10 mm (phyllaries 5, glabrous). Florets 5(–6). Cypselae tan, 4–4.4 mm, faces smooth, grooved; pappi of 30–40, white bristles (persistent), wholly plumose. 2n = 16.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.15 - 0.4
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) -

Usage

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

Cultivation

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

Distribution

Stephanomeria fluminea world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:1012035-1
WFO ID wfo-0000001612
COL ID 6ZPLX
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Stephanomeria fluminea