Arnica griscomii subsp. frigida
Taxon 38: 142.
Common names: Snow arnica
Basionym: Arnica frigida C. A. Meyer ex Iljin
Synonyms: Arnica louiseana subsp. frigida (C. A. Meyer ex Iljin) Maguire Arnica louiseana var. frigida (C. A. Meyer ex Iljin) S. L. Welsh Arnica louiseana var. mendenhallii (Rydberg) Maguire Arnica louiseana var. pilosa Maguire
Treatment appears in FNA Volume 21. Treatment on page 371.
Revision as of 15:38, 18 September 2019 by FNA>Volume Importer
Involucre bases densely yellow-pilose. Phyllaries lanceolate. 2n = 38, 57, 76, 95.
Phenology: Flowering Jul–Aug.
Habitat: Alpine meadows, tundras, and calcareous rocky outcrops
Elevation: 0–1500 m
Distribution
B.C., N.W.T., Yukon, Alaska, Asia (e Russia).
Discussion
Selected References
None.
Lower Taxa
None.