R. gardenia
Species
| Subgenus | Rhododendron |
| Section | Vireya |
| Subsection | Euvireya |
| Parentage Summary |
Rhododendra has 2 direct offspring recorded for R. gardenia, including R. 'gardenia x aurigeranum' and R. 'Lake Habbema'. |
| Epiphytic/Terrestrial | terrestrial |
| Bloom Time | ? |
| Flower | tubular funnel-shaped |
| Flower Color | white |
| Fragrance | ? |
| Leaves | elliptic |
| Leaf persistence | Evergreen |
| Minimum Hardiness | ? |