R. degronianum ssp yakushimanum 'White Velvet'
Species selection of R. degronianum ssp yakushimanum
| Selected By | Ward, R.W. |
| Introduced | 1970 |
| 10 Year Height | 60 cm. (2ft.) |
| Bloom Time | ? |
| Flower | openly campanulate |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | narrowly elliptic |
| Leaf persistence | ? |
| Plant Hardiness | ? |
| Flower Bud Hardiness |
? |
| Registration | Unknown or not recorded |