Anderson - 12719 - Mexico

Anderson - 12768 - Mexico

Bell - 16649 - Mexico

Breedlove - 43840 - Mexico

Burch - 5270 - Mexico

Espejo Serna - 2599 - Mexico

Fishbein - 6064 - Mexico

Flores Franco - 2880 - Mexico

Germán Ramírez - 517 - Mexico

Hernández Magaña - 9030 - Mexico

Hinton - 13275 - Mexico

Hinton - 14481 - Mexico

Hinton - 15061 - Mexico

Hinton - 8014 - Mexico

Hinton - 8201 - Mexico

Koch - 8272 - Mexico

Machuca Nuñez - 3245 - Mexico

Martínez Martínez - 15116 - Mexico

Matuda - 31345 - Mexico

Mirón Monterrosas - 369 - Mexico

Morgan - s.n. (UCR Bot. Gard. 84-227) - Mexico

Mostul - 519 - Mexico

Pringle - 11020 - Mexico

Pringle - 4468 - Mexico

Prinzie - 158 - Mexico

Reyes-García - 7556 - Mexico

Rose - 1699 - Mexico

Sandoval Gutiérrez - 968 - Mexico

Stevens - 1375 - Mexico

Stevens - 1435 - Mexico

Vázquez H. - 2 - Mexico

Villa C. - 818 - Mexico

Yatskievych - 86-278a - Mexico