| TaxonId | Name | Volume | Year | ||
| 242344082 | Rhododendron leclerei | Vol.14 | 2005 | ||
| 242344083 | Rhododendron ledifolium | Vol.14 | 2005 | ||
| 200016466 | Rhododendron ledoides | Vol.14 | 2005 | ||
| 200016467 | Rhododendron leei | Vol.14 | 2005 | ||
| 242444099 | Rhododendron leiboense | 雷波杜鹃 | Vol.14 | 2005 | |
| 242344084 | Rhododendron leilungense | Vol.14 | 2005 | ||
| 200016468 | Rhododendron leiopodum | Vol.14 | 2005 | ||
| 242344085 | Rhododendron leishanicum | 雷山杜鹃 | Vol.14 | 2005 | |
| 242344086 | Rhododendron lemeei | Vol.14 | 2005 | ||
| 242344087 | Rhododendron lepidanthum | Vol.14 | 2005 | ||
| 242344088 | Rhododendron lepidostylum | 常绿糙毛杜鹃 | Vol.14 | 2005 | |
| 200016469 | Rhododendron lepidotum | 鳞腺杜鹃 | Vol.14 | 2005 | |
| 242344090 | Rhododendron leptanthum | Vol.14 | 2005 | ||
| 242444100 | Rhododendron leptocarpum | 异鳞杜鹃 | Vol.14 | 2005 | |
| 242444101 | Rhododendron leptocladon | 金平林生杜鹃 | Vol.14 | 2005 |
