Anonymous - s.n. -
Berger - 50 - Italy
Berger - s.n. - Italy
Bogler - 764 - Mexico
Dewey - 6 - Mexico
Dressler - 1920 - Mexico
Endlich - 1002 - Mexico
Endlich - 1930 - Mexico
Endlich - 879a - Mexico
Endlich - 9 - Mexico
Gregg - 77 - Mexico
Hinton - 18986 - Mexico
Hinton - 19635 - Mexico
Hinton - 24542 - Mexico
Hinton - 24660 - Mexico
Hinton - 25340 - Mexico
Hinton - 27347 - Mexico
Johnston - 8370 - Mexico
Lloyd - s.n. - Mexico
Meyer - 2767 - Mexico
Muller - 2070 - Mexico
Palmer - 716 - Mexico
Pringle - 1953 - Mexico
Purpus - 38 - Italy
Purpus - 49 - Italy
Rose - 8951 - Mexico
Taylor - 159 - Mexico
Trelease - 76 - Mexico
Trelease - s.n. - Mexico
Wynd - 69 - Mexico