| Family | Ericaceae |
| Scientific name | Rhododendron mucronulatum Turczaninow var. ciliatum Nakai |
| Synonyms | none |
| Common name | (Japanese common name) genkai tutuji [Genkai Sea tutuji (tutuji = Rhododendron plants)] |
| (English common name) none | |
| Distribution | (Japan) Honshu (west of Okayama Prefecture), Kyushu (north region, Tsushima Island) |
| (Other nations) Korea | |
| Chromosomal number | unknown |
| Description | Plants 2-3m. Leaves 4-8cm length, both sides and edges hairy. Flowers pale red 3-4cm, flowering in February to March. Deciduous. Shrub. |
| Reference | Rhododendron mucronulatum Turcz. var. ciliatum Nakai |
| Rhododendron mucronulatum Turczaninow | |
| Note | Leaves of Rhododendron mucronulatum Turczaninow are not hairy. |
| March 2007 at Koishikawa Botanical Garden |
March 2007 at Koishikawa Botanical Garden |
| March 2007 at Koishikawa Botanical Garden |
March 2007 at Koishikawa Botanical Garden |