| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Rhododendron albiflorum Hook. | W. J. Hooker | United States of America. Bor. Am. | isotype | 10319 |  |
| Rhododendron albiflorum Hook. | 2538953 |  | |||
| Rhododendron albiflorum Hook. | 2538954 |  | |||
| Rhododendron albiflorum Hook. | 2538970 |  | |||
| Rhododendron albiflorum Hook. | 2538972 |  | |||
| Rhododendron albiflorum Hook. | 2538973 |  | |||
| Rhododendron albiflorum Hook. | 2538974 |  | |||
| Rhododendron albiflorum Hook. | 2538976 |  | |||
| Rhododendron albiflorum Hook. | 2538978 |  | |||
| Rhododendron albiflorum Hook. | 2538979 |  | |||
| Rhododendron albiflorum Hook. | 2538980 |  | |||
| Rhododendron albiflorum Hook. | 2538981 |  | |||
| Rhododendron albiflorum Hook. | 2538982 |  | |||
| Rhododendron albiflorum Hook. | 2538983 |  | |||
| Rhododendron albiflorum Hook. | 2538991 |  | |||
| Rhododendron albiflorum Hook. | 2538997 |  | |||
| Rhododendron albiflorum Hook. | 2539000 |  | |||
| Rhododendron albiflorum Hook. | 2539001 |  | |||
| Rhododendron albiflorum Hook. | F. Tweedy 84 & 349 with Brandegee, 1882 | United States of America. Washington. Cascade Mts., Washington Territory. | 2539005 |  | |
| Rhododendron albiflorum Hook. | 2539017 |  |
