| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Rhododendron beyerinckianum Koord. | 4394867 |  | |||
| Rhododendron beyerinckianum Koord. | 4394868 |  | |||
| Rhododendron beyerinckianum Koord. | L. J. Brass 30541 | Papua New Guinea. Eastern Highlands. Mt. Wilhelm, east slopes. | 04394866 |  | |
| Rhododendron beyerinckianum Koord. | C. E. Carr 15238 | Papua New Guinea. Main range N.W. of Gap. | 04394870 |  | |
| Rhododendron beyerinckianum Koord. | 4394869 |  |
