Stephanomeria malheurensis Gottlieb

Malheur wirelettuce (en)

Species

Angiosperms > Asterales > Asteraceae > Stephanomeria

Characteristics

Annuals, 10–60 cm. Stems single, branches ascending, glabrous. Leaves withered at flowering; basal blades oblanceolate to spatulate, 5–7 cm, margins entire to pinnately lobed (faces glabrous); cauline much reduced, bractlike. Heads borne singly along branches. Peduncles 5–10 mm (glabrous). Calyculi of appressed bractlets. Involucres 8–9.5 mm. Florets 5–6 (ligules usually pink, rarely white or orange-yellow). Cypselae tan to light brown, 3.3–3.8 mm, faces moderately tuberculate, grooved; pappi of 9–12(–15), light tan bristles (connate in groups of 2–4, bristles and/or bases persistent), plumose on distal 50–60%. 2n = 16.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
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Mature height (meter) 0.1 - 0.6
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Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
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Nitrogen fixer -
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Environment

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Usage

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

Cultivation

Mode -
Germination duration (days) -
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Images

Stephanomeria malheurensis unspecified picture

Distribution

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

Identifiers

LSID urn:lsid:ipni.org:names:251189-1
WFO ID wfo-0000018637
COL ID 6ZPKJ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Stephanomeria malheurensis