Taxonomic status: Synonym

homotypic synonyms:
Astragalus frigidus (L.) A. Gray; Astragalus frigidus subsp. frigidus (L.) A. Gray; Colutea frigida (L.) Poiret; Tragacantha frigida (L.) Kuntze;

protologue: Syst. Nat., ed. 10 2: 1173 (1759)
URL protologue: https://archive.org/stream/mobot31753000798873#page/1173/mode/2up

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