Astragalus frigidus var. dawsonensis J.Rousseau, 1933 Dataset International Plant Names Index Rank VARIETY Published in Contr. Lab. Bot. Univ. Montréal 24: 47, figs. 12, 13. 1933 Classification kingdom Plantae family Fabaceae Name Homonyms Astragalus frigidus var. dawsonensis J.Rousseau, 1933