| Classification | Caesalpiniaceae: Cassia | 
| Harvard University Herbaria Barcode(s) | 00053152 | 
| Type Status | Isotype | 
| Collector | H. S. Irwin, R. Souza & R. Reis dos Santos | 
| Collector number | 7864 | 
| Country | Brazil | 
| State | Distrito Federal | 
| Geography | South America: South America (Region) (Region): Brazil: Distrito Federal | 
| Locality | Univ. Brasilia: Cerrado | 
| Date Collected | 1965-08-24 | 
| Elevation | 975 m | 
| Habitat | border of lake | 
| Container | Plants of the Planalto do Brasil | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/aa40549d-725d-4135-ad5d-abcbc800c599 | 
| Harvard University Herbaria Barcode | 00053152 | 
| Herbarium | GH | 
| Previous ownership | ex NY | 
| Family | Caesalpiniaceae | 
| Type Status | Isotype | 
| Isotype of | Cassia clausseni var. cyclophylla H. S. Irwin & Barneby | 
| Taxon Reference | (for  Cassia clausseni var. cyclophylla H. S. Irwin & Barneby) Mem. New York Bot. Gard. 1978. 30: 153. | 
| Family | Caesalpiniaceae | 
| Determination | Cassia clausseni var. cyclophylla H. S. Irwin & Barneby | 
| Date Determined | 1974 | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |