Collected by
Christopher Davidson, W. Douglas Stevens, Renée H. Fortunato, Sharon R. Christoph, Olga Martha Montiel
Location
Argentina, San Juan, Jachal
Senna aphylla (Cav.) H.S.Irwin & Barneby
Portulaca echinosperma Hauman
Euploca chrysantha (Phil.) Diane & Hilger
Gomphrena tomentosa (Griseb.) R.E.Fr.
Plectrocarpa tetracantha Gillies
Calycera calcitrapa Griseb.
Allionia incarnata L.
