R. acuminatum
Species
| Subgenus | Vireya |
| Section | Malayovireya |
| Subsection | |
| First Described | 1852 ( Hook. f. ) |
| Origin | Malaysia (Borneo) |
| Epiphytic/Terrestrial | terrestrial |
| Mature Wild Height | 500 cm. (16ft.) |
| Bloom Time | ? |
| Flower | tubular |
| Flower Color | orange |
| Leaves | ovate |
| Winter Foliage | evergreen |
| Minimum Hardiness | ? |
