R. bulu
Species
| Subgenus | Rhododendron |
| Section | Rhododendron |
| Subsection | Lapponica |
| In cultivation since | 1995 |
| First Described | 1929 (Hutch.) |
| Origin | S.E. Tibet |
| Habitat | terrestrial |
| 10 Year Height | ? |
| Mature Wild Height | 150 cm. (5ft.) |
| Bloom Time | early midseason |
| Flower | widely funnel-shaped |
| Predominant Colour | purple |
| Leaves | elliptic |
| Winter Foliage | evergreen |
| Hardiness | H4 |
|
|