R. tumescens
Natural Hybrid
| Seed Parent | R. papillatum |
| Pollen Parent | R. chamaethomsonii var chamaethomsonii |
| Parentage Summary |
Seed parent is R. papillatum; pollen parent is R. chamaethomsonii var chamaethomsonii. |
| Epiphytic/Terrestrial | terrestrial |
| Bloom Time | ? |
| Flower | ? |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | ? |
| Leaf persistence | Evergreen |
| Minimum Hardiness | ? |