Bennett - 376 - United States
Blankinship - s.n. - United States
Coffman - s.n. - United States
Collector Unknown - 165 - United States
Collector Unknown - s.n. - United States
Duncan - s.n. - United States
Eggert - s.n. - United States
Frémont - s.n. - United States
Hubricht - B1364 - United States
Lindheimer - 504 - United States
Lindheimer - 661 - United States
Palmer - 12490 - United States
Palmer - 12536 - United States
Palmer - 14164 - United States
Palmer - 41889 - United States
Reverchon - 1565 - United States
Reverchon - 3886 - United States
Reverchon - s.n. - United States
Semple - 272 - United States
Stevens - 801 - United States
Stratton - 303 - United States
Stratton - 350 - United States
Unknown - 731 - United States
Whitehouse - s.n. - United States