Arsène - 2153 - Mexico
Bourgeau - 2771 - Mexico
Breedlove - 21541 - Mexico
Breedlove - 39846 - Mexico
Clark - 7125 - Mexico
Edwards - 731 - Mexico
Fisher - s.n. - Mexico
Johnston - 12233 - Mexico
Mexia - 8826 - Mexico
Orcutt - 4229 - Mexico
Pennell - 186 - Mexico
Pringle - 15702 - Mexico
Pringle - 3298 - Mexico
Purpus - 1153 - Mexico
Purpus - 4177 - Mexico
Purpus - 4878 - Mexico
Smith - 2070 - Mexico