R. horaeum
Species
| Botanical Synonyms |
R. citriniflorum ssp aureolum
R. citriniflorum ssp rubens |
| Subgenus | Hymenanthes |
| Section | Pontica |
| Subsection | Neriiflora |
| Introduced | 1917 |
| First Described | 1919 ( Balf.f., Forrest ) |
| Origin | N.W. Yunnan, S.E. Tibet border 4000-4900 meter |
| Epiphytic/Terrestrial | terrestrial |
| Mature Wild Height | 120 cm. (4ft.) |
| Bloom Time | early midseason |
| Flower | tubular-campanulate |
| Flower Color | orange |
| Fragrance | ? |
| Leaves | ovate-elliptic |
| Leaf persistence | Evergreen |
| Minimum Hardiness | -15 C (5 F) |
| Additional Hardiness Info |
H5 |
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