Arnica angustifolia subsp. angustifolia

Common names: Arnica à feuilles étroites
Synonyms: Arnica alpina subsp. attenuata Maguire Arnica alpina var. attenuata (Greene) Ediger & T. M. Barkley Arnica alpina subsp. iljinii (Fernald) Maguire Arnica alpina var. linearis Hultén Arnica alpina subsp. sornborgeri Arnica alpina var. vestita Hultén Arnica attenuata Arnica plantaginea Arnica sornborgeri Arnica terrae-novae
Treatment appears in FNA Volume 21. Treatment on page 369.

Leaves linear to broadly lanceolate, faces glabrous or moderately villous. Involucres: bases densely pilose, sometimes stipitate-glandular as well. 2n = 38, 57, 76, 95.


Phenology: Flowering May–Sep.
Habitat: Alpine slopes and ridges to Arctic tundra
Elevation: 0–1500 m

Distribution

V21-920-distribution-map.gif

Greenland, Alta., B.C., Man., Nfld. and Labr., N.W.T., Nunavut, Ont., Que., Sask., Yukon, Alaska, Mont., Europe, Asia.

Discussion

Selected References

None.

Lower Taxa

None.

Steven J. Wolf +
Vahl in G. C. Oeder et al. +
Arnica à feuilles étroites +
Greenland +, Alta. +, B.C. +, Man. +, Nfld. and Labr. +, N.W.T. +, Nunavut +, Ont. +, Que. +, Sask. +, Yukon +, Alaska +, Mont. +, Europe +  and Asia. +
0–1500 m +
Alpine slopes and ridges to Arctic tundra +
Flowering May–Sep. +
in G. C. Oeder et al., Fl. Dan. +
Arnica alpina subsp. attenuata +, Arnica alpina var. attenuata +, Arnica alpina subsp. iljinii +, Arnica alpina var. linearis +, Arnica alpina subsp. sornborgeri +, Arnica alpina var. vestita +, Arnica attenuata +, Arnica plantaginea +, Arnica sornborgeri +  and Arnica terrae-novae +
Arnica angustifolia subsp. angustifolia +
Arnica angustifolia +
subspecies +