Cybianthus marginatus (Benth.) Pipoly
Primulaceae
| Collection Number | Neill, D 15994 |
| Collectors | David A. Neill, Christopher Davidson & Sharon R. Christoph |
| Identified By | John J. Pipoly, III (MO), 2015 |
| Source | C. Davidson |
| Date | 25 September 2007 |
| Country | Ecuador |
| province | Zamora-Chinchipe |
| canton | Palanda |
| Location | Tapichalaca Reserve, south of Podocarpus National Park, east of road between Yangana and Valladolid, upper Río Chinchipe watershed, near beginning of mule trail to Quebrada Honda. Exposed ridge with very dense, dwarf montane forest and low dense montane scrub. |
| Lat/Long | S 4 29 23 W 79 08 11 |
| Note | Shrub or small tree 4 m tall. Leaves stiff, with wine-red margins. Fruits elliptic, wine-red. |