Anderson - 1068 - Mexico
Anderson - 1077 - Mexico
Engelmann - s.n. - Mexico
Goettsch Cabello - 220 - Mexico
Gómez-Hinostrosa - 232 - Mexico
Hernández - 1751 - Mexico
Hernández Macías - 1751 - Mexico
Hernández Macías - 2657 - Mexico
Hinton - 27147 - Mexico
Poselger - s.n. - Mexico
Pringle - 2580 - Mexico