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Arnica griscomii subsp. frigida (Iljin) S.J.Wolf

Subspecies

Angiosperms > Asterales > Asteraceae > Arnica > Arnica griscomii

Characteristics

Involucre bases densely yellow-pilose. Phyllaries lanceolate. 2n = 38, 57, 76, 95.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.3
Root system tap-root
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 3-6
Soil humidity 3-7
Soil texture 3-4
Soil acidity 4-7
Soil nutriment -
Hardiness (USDA) 4-7

Usage

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

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) 20 - 29
Germination temperacture (C°) 16
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -35
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Arnica griscomii subsp. frigida world distribution map, present in Canada, Liberia, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:955198-1
WFO ID wfo-0000101953
COL ID 5FS9Q
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Arnica mendenhallii Arnica frigida Arnica illiamnae Arnica brevifolia Arnica frigida var. frigida Arnica louiseana var. pilosa Arnica louiseana var. frigida Arnica louiseana var. mendenhallii Arnica louiseana subsp. frigida Arnica frigida subsp. frigida Arnica griscomii subsp. frigida
WorldFloraDB 2024