| Classification | Cucurbitaceae: Psiguria |
| Harvard University Herbaria Barcode(s) | 00139922 |
| Collector | J. U. Santos, E. L. Taylor, G. E. Schotz, N. A. Rosa, C. S. Rosario, T. Rebbeck, J. B. F. Silva & M. R. dos Santos |
| Collector number | 646 |
| Country | Brazil |
| State | Maranhao |
| Geography | South America: South America (Region) (Region): Brazil: Maranhao |
| Locality | Munic. de Fortuna. lugar Caicara, a 15 km. SE de Fortuna |
| Georeference | -5.8, -44.05 Method: Unknown |
| Date Collected | 1983-02-21 |
| Habitat | Solo arenoso |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3bc4e0ca-c842-4d40-bf2d-442e77c48000 |
| Harvard University Herbaria Barcode | 00139922 |
| Herbarium | GH |
| Family | Cucurbitaceae |
| Determination | Psiguria umbrosa (Kunth) C. Jeffrey |
| Determined by | M. Nee |
| Date Determined | 1985 |
| Family | Cucurbitaceae |
| Determination | Psiguria umbrosa (Kunth) C. Jeffrey |
| Determined by | P. R. Steele (TEX) |
| Date Determined | 2009 |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
