Agnorhiza bolanderi (A.Gray) W.A.Weber

Bolander's mule-ears (en)

Species

Angiosperms > Asterales > Asteraceae > Agnorhiza

Characteristics

Plants (10–)15–30 cm. Stems decumbent, seldom distally branched. Cauline leaves: blades oblong, ovate, rounded-deltate, or subor-biculate, 4–12 cm, bases ± truncate or cordate, margins entire, faces glabrous (shining, finely gland-dotted, ± glutinous). Heads held among or beyond leaves. Involucres ± campanulate, 15–25(–30+) mm diam. Outer phyllaries ovate to ovate-lanceolate, 10–40+ mm (seldom surpassing ray corollas). Ray florets (7–)8–12, laminae (12–)20–30(–35) mm. Cypselae 7–9 mm, glabrous; pappi 0 or coroniform, 0.1–0.3 mm. 2n = 38.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.15 - 0.3
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Rooting depth (meter) -
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Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
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Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 4-6
Soil humidity -
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Soil acidity -
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Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
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Distribution

Agnorhiza bolanderi world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:20006625-1
WFO ID wfo-0000132051
COL ID 65T7K
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Agnorhiza bolanderi Balsamorhiza bolanderi Wyethia bolanderi