| Classification | Araceae: Philodendron |
| Harvard University Herbaria Barcode(s) | 01629143 |
| Collector | W. C. Steward, J. F. Ramos & O. P. Monteiro |
| Collector number | P20318 |
| Country | Brazil |
| State | Amazonas |
| Geography | South America: South America (Region) (Region): Brazil: Amazonas |
| Locality | Manaus-Caracarai Highway. Forest at Km. 130. |
| Date Collected | 1974-02-17 |
| Habitat | Terra firme; low forest on white sand with large rocks |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2db3f886-6454-4d28-8f7c-c39e0c47e20a |
| Harvard University Herbaria Barcode | 01629143 |
| Herbarium | GH |
| Family | Araceae |
| Determination | Philodendron callosum K. Krause |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
