| Classification | Byttneriaceae: Helicteres | 
| Barcode(s) | 00105937 | 
| Type Status | Isotype | 
| Collector | R. L. Fróes | 
| Collector number | 11847 | 
| Country | Brazil | 
| State | Maranhao | 
| Geography | South America: South America (Region) (Region): Brazil: Maranhao | 
| Locality | Island of Sao Luiz, secondary forest | 
| Date Collected | 1940 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/385dca5c-a107-4988-9147-39a88cf72de5 | 
| Harvard University Herbaria Barcode | 00105937 | 
| Herbarium | A | 
| Family | Byttneriaceae | 
| Type Status |  Isotype | 
| Isotype of |  Helicteres brachypetala Leane | 
| Verified by | C. L. Cabrera | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Helicteres brachypetala Leane) Bradea 1984. 4: 56. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |