R. degronianum ssp yakushimanum 'Yak-ity-yak'
Species selection of R. degronianum ssp yakushimanum
| Selected By | Swenson, G. |
| Introduced | 1983 |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |
| Selected By | Swenson, G. |
| Introduced | 1983 |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |