| TaxonId | Name | Volume | Year | ||
| 242344058 | Rhododendron kwangsiense var. subfalcatum | Vol.14 | 2005 | ||
| 200016462 | Rhododendron kwangtungense | 广东杜鹃 | Vol.14 | 2005 | |
| 242444096 | Rhododendron kyawii | 星毛杜鹃 | Vol.14 | 2005 | |
| 242344060 | Rhododendron labolengense | 拉卜楞杜鹃 | Vol.14 | 2005 | |
| 200016463 | Rhododendron lacteum | 乳黄杜鹃 | Vol.14 | 2005 | |
| 242344061 | Rhododendron lacteum var. macrophyllum | Vol.14 | 2005 | ||
| 242344063 | Rhododendron lampropeplum | Vol.14 | 2005 | ||
| 242344064 | Rhododendron lamprophyllum | Vol.14 | 2005 | ||
| 242344065 | Rhododendron lanatoides | 淡钟杜鹃 | Vol.14 | 2005 | |
| 242344066 | Rhododendron lanatum | 黄钟杜鹃 | Vol.14 | 2005 | |
| 242344067 | Rhododendron lanatum var. luciferum | Vol.14 | 2005 | ||
| 242344068 | Rhododendron lancifolium | Vol.14 | 2005 | ||
| 242344070 | Rhododendron lanigerum | 林生杜鹃 | Vol.14 | 2005 | |
| 242445961 | Rhododendron lanigerum var. silvaticum | Vol.14 | 2005 | ||
| 242344071 | Rhododendron laojunense | Vol.14 | 2005 |
