R. ramsdenianum
Species
| Subgenus | Hymenanthes |
| Section | Pontica |
| Subsection | Irrorata |
| Introduced | 1924 |
| First Described | 1936 ( Cowan ) |
| Origin | S.E. Tibet 2400-3000 meter |
| Epiphytic/Terrestrial | terrestrial |
| Mature Wild Height | 900 cm. (30ft.) |
| Bloom Time | midseason |
| Flower | tubular-campanulate |
| Flower Color | red |
| Fragrance | ? |
| Leaves | broadly lanceolate to oblong-lanceolate |
| Leaf persistence | Evergreen |
| Minimum Hardiness | -5 C (23 F) |
| Additional Hardiness Info |
H3 |