R. davidii
Species
| Subgenus | Hymenanthes |
| Section | Pontica |
| Subsection | Fortunea |
| First Described | 1886 ( Franch. ) |
| Origin | Central and South Sichuan, N.E. Yunnan 1800-4000 meter |
| Epiphytic/Terrestrial | terrestrial |
| Mature Wild Height | 700 cm. (23ft.) |
| Bloom Time | very early |
| Flower | widely campanulate |
| Flower Color | pink |
| Fragrance | ? |
| Leaves | oblanceolate |
| Leaf persistence | Evergreen |
| Plant Hardiness | -10 C (14 F) |
| Flower Bud Hardiness |
? |
| Additional Hardiness Info |
H4 |
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