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