Species	Voucher specimen accession no.	Geographic coordinates	Collection locality
Castilleja puberula Rydb.	KHD00067933	40.09732, –105.58577	Mt. Audubon
Castilleja puberula	KHD00068434	39.592395, –105.724728	Guanella Pass
Heterotheca pumila (Greene) Semple	KHD00067948	39.369878, –106.080295	Hoosier Pass
Ipomopsis globularis (Brand) W. A. Weber	KHD00067947	39.1315, –106.182299	Weston Pass
Physaria alpina Rollins	KHD00068703	39.207167, –106.165989	Fourmile Creek Trail
Physaria alpina	KHD00071330	39.13044, –106.1837	Weston Pass
Saussurea weberi Hultén	KHD00067949	39.370626, –106.081579	Hoosier Pass