Taxonomy
- Taxonomic Rank
- Variety
- Author
- (Hook.) Barneby
- Publication
- Proc. Calif. Acad. Sci. , ser. 4, 27: 209 (1952)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Fabales
- Family
- Fabaceae
- Subfamily
- Papilionoideae
- Genus
- Oxytropis
- Species
- Oxytropis nigrescens
Synonyms
Oxytropis arctica var. notabilis Oxytropis arctica var. uniflora Oxytropis arctobia var. hyperarctica Spiesia arctobia Oxytropis arctobia Astragalus nigrescens var. arctobia Oxytropis nigrescens f. albida Oxytropis nigrescens subsp. arctobia Oxytropis nigrescens var. arctobia