R. 'Christmas Past'
Vireya Hybrid
| Hybridized By | Unknown |
| Seed Parent | R. viriosum |
| Pollen Parent | R. pseudonitens |
| Parentage Summary |
Seed parent is R. viriosum; pollen parent is R. pseudonitens. |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | ? |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | ? |
| Leaf persistence | ? |
| Minimum Hardiness | ? |
| Registration | Unknown or not recorded |