R. sanguineum ssp didymum
Species
| Subgenus | Hymenanthes |
| Section | Pontica |
| Subsection | Neriiflora |
| Introduced | 1921 |
| First Described | 1940 ( Balf.f., Forrest ) |
| Origin | S.E. Tibet, N.W. Yunnan 4300-4600 meter |
| Epiphytic/Terrestrial | terrestrial |
| Mature Wild Height | 100 cm. (3ft.) |
| Bloom Time | very late |
| Flower | ? |
| Flower Color | purple |
| Fragrance | ? |
| Leaves | ? |
| Leaf persistence | Semi-evergreen |
| Plant Hardiness | -10 C (14 F) |
| Flower Bud Hardiness |
? |
| Additional Hardiness Info |
H4 |
|
|
|
|
|
|
|
|
|
|
|
|
|