| TaxonId | Name | Volume | Year | ||
| 242344276 | Rhododendron papillatum | 乳突杜鹃 | Vol.14 | 2005 | |
| 242344277 | Rhododendron papyrociliare | Vol.14 | 2005 | ||
| 200016516 | Rhododendron parmulatum | 盘萼杜鹃 | Vol.14 | 2005 | |
| 200016517 | Rhododendron parvifolium | Vol.14 | 2005 | ||
| 242444886 | Rhododendron parvifolium subsp. confertissimum | Vol.14 | 2005 | ||
| 250059907 | Rhododendron pectinatum | Vol.14 | 2005 | ||
| 200016518 | Rhododendron pemakoense | 假单花杜鹃 | Vol.14 | 2005 | |
| 242344280 | Rhododendron pendulum | 凸叶杜鹃 | Vol.14 | 2005 | |
| 242344281 | Rhododendron pennivenium | Vol.14 | 2005 | ||
| 242344282 | Rhododendron peramabile | Vol.14 | 2005 | ||
| 200016519 | Rhododendron peramoenum | Vol.14 | 2005 | ||
| 242344284 | Rhododendron persicinum | Vol.14 | 2005 | ||
| 242344285 | Rhododendron perulatum | Vol.14 | 2005 | ||
| 242344286 | Rhododendron petilum | Vol.14 | 2005 | ||
| 242344287 | Rhododendron petrocharis | 饰石杜鹃 | Vol.14 | 2005 |
