Columnea rubricalyx L.P. Kvist & L.E. Skog
Gesneriaceae
| Collection Number | Croat, T 95236 |
| Collectors | Thomas B. Croat, Christopher Davidson & Sharon Christoph |
| Identified By | J. L. Clark |
| Source | C. Davidson |
| Date | 23 February 2005 |
| Country | Ecuador |
| province | Esmeraldas |
| Location | Along road between Lita and San Lorenzo, vicinity of Alto Tambo, 6.6 km NW of Alto Tambo. 684 m elev. |
| Lat/Long | N 00 57 34 W 78 33 36 |
| Note | Creeping epiphytic shrub; branches descending to horizontal and spreading at the flowering ends; calyx purplish violet; corolla yellow; blades purplish violet below. Fruit white. |