| Classification | Apocynaceae: Mandevilla |
| Harvard University Herbaria Barcode(s) | 00306862 |
| Type Status | Isotype |
| Collector | J. A. Steyermark |
| Collector number | 59579 |
| Country | Venezuela |
| State | Bolívar |
| Geography | South America: South America (Region) (Region): Venezuela: Bolívar |
| Locality | Ptari-tepui, between "Cave Rock" and base of high sandstone bluffs |
| Date Collected | 1944-10-20 |
| Elevation | 2285 - 2405 m |
| Habitat | on densely forested steep south-facing slopes overlying sandstone |
| Container | Plants of Venezuela |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b17f7fe9-dbb3-4fbd-b181-66212d33250e |
| Harvard University Herbaria Barcode | 00306862 |
| Herbarium | GH |
| Family | Apocynaceae |
| Type Status | Isotype |
| Isotype of | Mandevilla pachyphylla Woodson |
| Determination Remarks | [filed under] [label name] [current name] |
| Annotation Text | n. sp. |
| Taxon Reference | (for Mandevilla pachyphylla Woodson) Fieldiana, Bot. 1953. 28: 501. |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
