R. cinnabarinum ssp cinnabarinum 'Aestivale'
Species selection of R. cinnabarinum ssp cinnabarinum
| Selected By | Clarke, S.R. , Borde Hill, West Sussex , England, 1932 |
| Subgenus | Rhododendron |
| Section | Rhododendron |
| Subsection | Cinnabarina |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | tubular |
| Predominant Colour | ? |
| Leaves | oblong-lanceolate |
| Winter Foliage | ? |
| Hardiness | ? |