R. mianningense
Species
| Subgenus | Rhododendron |
| Section | Rhododendron |
| Subsection | Maddenia |
| First Described | 1987 (Z.J. Zhao) |
| Origin | S. Sichuan (Mianning) 3500 meter |
| Habitat | terrestrial |
| 10 Year Height | ? |
| Mature Wild Height | 200 cm. (7ft.) |
| Bloom Time | ? |
| Flower | funnel-shaped |
| Predominant Colour | yellow |
| Leaves | elliptic |
| Winter Foliage | evergreen |
| Hardiness | ? |