R. tsariense 'Yum Yum'
Species selection of R. tsariense
| Selected By | Harrison, R.H. Mrs. |
| Introduced | 1964 |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | ? |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | ? |
| Leaf persistence | ? |
| Minimum Hardiness | ? |
| Registration | Unknown or not recorded |
