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Snapshots of the taxonomy

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As classified in WFO snapshot

May 2019

Warning: older classification

subspecies

Arnica angustifolia subsp. tomentosa (J.M.Macoun) G.W.Douglas & Ruyle-Dougl.

This subspecies name was first published in Canad. J. Bot. 56(14): 1710. 1978  

At the time of this classification snapshot, this subspecies name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000073964.

Synonyms of Arnica angustifolia subsp. tomentosa (J.M.Macoun) G.W.Douglas & Ruyle-Dougl.

Name Author Protologue Nomenclator WFO link
Arnica tomentosa Macoun Ottawa Naturalist 13 1899 wfo-0000071643
Arnica alpina subsp. tomentosa (Macoun) Maguire Madroño 6 153 1942 wfo-0000091350
Arnica angustifolia var. tomentosa (Macoun) Dorn wfo-0000100271
Arnica alpina var. tomentosa Cronquist Vascular Plants of the Pacific Northwest 5: 46 1955 wfo-0000108679
Arnica pulchella Fernald Rhodora 17 18 1915 wfo-0000123468