Synonyms
Ionoxalis drummondii Rose
Ionoxalis madrensis Rose ex Small
Oxalis incisa Denton
Oxalis leonis R.Knuth
Acetosella drummondii (A.Gray) Kuntze
Oxalis amplifolia (Trel.) R.Knuth
Ionoxalis amplifolia (Trel.) Rose
Oxalis divergens var. amplifolia Trel.
Oxalis vespertilionis Torr. & A.Gray
Ionoxalis vespertilionis Small