Ferdinandusa chlorantha
Rubiaceae
| Collection Number | Neill, D 15845 |
| Collectors | David Neill, C. Davidson, S. Christoph, W. Quizhpe |
| Identified By | C.M. Taylor (MO), 2020 |
| Source | C. Davidson |
| Date | 18 September 2007 |
| Country | Ecuador |
| province | Zamora Chinchipe |
| canton | Nangaritza |
| Location | Cordillera del Cóndor region. West side of upper Río Nangaritza, along road about 13 km south of Guayzimi. Silica mine "La Daniela". Dense wet primary forest on sloping Hollín sandstone plateau, being mined for silica sand for glass manufacture. 970 m elev. |
| Lat/Long | S 04 08 36 W 078 38 44 |
| Note | Tree 20 m tall, attaining forest canopy. Long-tubular flowers in bud are greenish-yellow on outside of corolla tube. At anthesis the corolla lobes are white. |