R. austrinum 'Moonbeam'
Species selection of R. austrinum
| Selected By | Rhododendron Species Foundation, 1974 |
| Subgenus | Pentanthera |
| Section | Pentanthera |
| Subsection | Pentanthera |
| 10 Year Height | 150 cm. (5ft.) |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |