| Classification | Caesalpiniaceae: Pterocassia | 
| Barcode(s) | 00063843 | 
| Type Status | Isotype | 
| Collector | C. A. Purpus | 
| Collector number | 2657 | 
| Country | Mexico | 
| State | Puebla | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Puebla | 
| Locality | San Luis Tultitlanapa | 
| Date Collected | 1908-07-22 | 
| Remarks | = Senna polyantha (Colladon) H. S. Irwin & Barneby, cited in Mem. New York Bot. Gard. 35: 1982 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9b6c3db0-7117-4ab8-924e-d583c74a596f | 
| Harvard University Herbaria Barcode | 00063843 | 
| Herbarium | GH | 
| Family | Caesalpiniaceae | 
| Type Status |  Isotype | 
| Isotype of |  Pterocassia rubricaulis Rose ex Britton & Rose | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Pterocassia rubricaulis Rose ex Britton & Rose) N. Amer. Fl. 1930. 23(4): 244. | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |