| Classification | Burmanniaceae: Ptychomeria | 
| Classification 1 | Burmanniaceae: Gymnosiphon | 
| Harvard University Herbaria Barcode(s) | 00030762 | 
| Type Status | Isotype | 
| Collector | R. Spruce | 
| Collector number | 2815 | 
| Country | Brazil | 
| Geography | South America: South America (Region) (Region): Brazil | 
| Locality | Prope Panure ad Rio Uaupes | 
| Date Collected | 1852-10-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a409b161-1c0e-4264-b201-aab2bb796bfc | 
| Harvard University Herbaria Barcode | 00030762 | 
| Herbarium | GH | 
| Family | Burmanniaceae | 
| Type Status | Isotype | 
| Isotype of | Ptychomeria divaricata Bentham | 
| Verified by | A. R. Lopez Ferrari & A. Espejo | 
| Taxon Reference | (for  Ptychomeria divaricata Bentham) Hooker's J. Bot. Kew Gard. Misc. 1855. 7: 16. | 
| Family | Burmanniaceae | 
| Determination | Gymnosiphon divaricatus (Bentham) Bentham & Hooker f. | 
| Determined by | H. C. M. Snelders & P. J. M. Maas | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |