| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Rhododendron herzogii Warb. | G. C. G. Argent s.n. Jan 1983 | United Kingdom. Scotland. Edinburgh. Royal Botanic Garden. | |||
| Rhododendron herzogii Warb. | B. F. Palser 84-27 23 Aug 1984 | Papua New Guinea. Western Highlands. Mount Hagen Distr. Along road above Nebilyer valley on road from Mt. Hagen toward Wabag. |  | ||
| Rhododendron herzogii Warb. | 04394936 |  | |||
| Rhododendron herzogii Warb. | 04394937 |  | |||
| Rhododendron herzogii Warb. | 04394938 |  | |||
| Rhododendron herzogii Warb. | 04394939 |  | |||
| Rhododendron herzogii Warb. | 04394935 |  | |||
| Rhododendron herzogii Warb. | J. L. Rouse s.n. 16 Jan 1983 | Australia. Victoria. Melbourne City. JLR garden. | |||
| Rhododendron konori Becc. x R. herzogii Warb. | 04394986 |  |
