R. lanigerum 'Silvia'
Species selection of R. lanigerum
| Selected By | Hambro, R.O. |
| Introduced | 1954 |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | tubular-campanulate |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | ? |
| Leaf persistence | ? |
| Minimum Hardiness | ? |
| Registration | Unknown or not recorded |
