Albers - 45Ph028 - United States
Clemens - 667 - United States
Eggert - s.n. - United States
Heller - 1462 - United States
Hill - 18381 - United States
Jones - 29309 - United States
Lindheimer - 35 - United States
Lindheimer - 780 - United States
Lindheimer - s.n. - United States
Orcutt - 5852 - United States
Palmer - 10048 - United States
Palmer - 12152a - United States
Palmer - 12443 - United States
Palmer - 13429 - United States
Palmer - 13762 - United States
Palmer - 13814 - United States
Palmer - 14227 - United States
Pediomelum rhombifolium
Purpus - 3049 - Mexico
Tharp - s.n. - United States
Tolstead - 7495 - United States
Tracy - 8040 - United States
Walker - s.n. - United States
Warnock - 20603 - United States
Wilkinson - 90 - United States