Blumer - 1661 - United States
Blumer - 3308 - United States
Chiang Cabrera - 9537a - Mexico
Chiang Cabrera - 9617 - Mexico
Collector Illegible - 174 - United States
Gentry - 1591 - Mexico
Greene - s.n. - United States
Jones - s.n. - United States
LeSueur - Mex-298 - Mexico
Makings - 4495 - United States
Metcalfe - 1403 - United States
Metcalfe - 611 - United States
Metcalfe - 785 - United States
Palmer - 32046 - United States
Pringle - 939 - Mexico
Purpus - 63 - United States
Robertson - s.n. - United States
Tharp - 43-666 - United States
Toumey - s.n. - United States
Townsend - 239 - Mexico
Warnock - 20042B - United States
Wooton - 612 - United States
Wooton - 813 - United States
Wright - 1817 - United States
Wright - 1818 - United States