Named and described is Astragalus piscator Barneby & Welsh, a species of sect. Argophylli subsect. Missourienses. The species occurs in Grand and San Juan counties, Utah.
Barneby, Rupert C. and Welsh, Stanley L.
"New species of Astragalus (Leguminosae) from southeastern Utah,"
Great Basin Naturalist: Vol. 45
, Article 22.
Available at: https://scholarsarchive.byu.edu/gbn/vol45/iss3/22