| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Rhododendron vidalii Rolfe | B. F. Palser 6914 24 May 1969 | Philippines. Luzon. About km 16 from Banaue on road from Bontoc. |  | ||
| Rhododendron vidalii Rolfe | B. F. Palser 6910 23 May 1969 | Philippines. Luzon. km. 357 from Manilla north to Bontoc. |  | ||
| Rhododendron vidalii Rolfe | B. F. Palser 6917 24 May 1969 | Philippines. Luzon. On road from Bontoc to Banaue, near km 14 from Bontoc. |  | ||
| Rhododendron vidalii Rolfe | E. Quisumbing 6739 | Philippines. Mt. Polis near summit, Ifugao Subprovince, Luzon. | 04395183 |  | |
| Rhododendron vidalii Rolfe | A. D. E. Elmer 17881 | Philippines. Laguna. Los Baños (Mt. Maquiling), Province of Laguna, Luzon. | 4395184 |  | |
| Rhododendron vidalii Rolfe | E. D. Merrill 3743 | Philippines. Bataan. Mt. Mariveles, Prov, of Bataan, Luzon. | 4395187 |  | |
| Rhododendron vidalii Rolfe | E. Quisumbing 6717 | Philippines. Benguet. Tabbak, Benguet Subprov, Luzon. | 4395189 |  | |
| Rhododendron vidalii Rolfe | E. D. Merrill 300 | Philippines. Bataan. Luzon, Mount Mariveles. | 4395188 |  | |
| Rhododendron vidalii Rolfe | T. E. Borden 1591 | Philippines. Bataan. Lamao River, Mt. Mariveles, Luzon. | 4395185 |  | |
| Rhododendron vidalii Rolfe | A. D. E. Elmer 17881 | Philippines. Laguna. Los Baños Mun. Los Baños (Mt. Maquiling), Province of Laguna, Island of Luzon. | 4395186 |  |
