| Classification | Apocynaceae |
| Harvard University Herbaria Barcode(s) | 02378954 |
| Collector | R. L. Fróes |
| Collector number | 837 |
| Country | Brazil |
| State | Amazonas |
| Geography | South America: South America (Region) (Region): Brazil: Amazonas |
| Locality | basin of Rio Negro. Mun. Sao Gabriel, basin of Rio Vaupes. |
| Date Collected | 1942-04-14 |
| Habitat | Igapo. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/082e14bf-b348-4409-80b3-e25d2ccda7fb |
| Harvard University Herbaria Barcode | 02378954 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Malouetia virescens Spruce ex Müller Argoviensis |
| Determined by | Fallen, Mary E. |
| Date Determined | 1985 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
