R. 'Nobleanum Group'
Rhododendron Cultivar group
| Hybridized By | Waterer, H. (Knaphill) |
| Seed Parent | R. caucasicum |
| Pollen Parent | R. arboreum ssp arboreum |
| Parentage Summary |
Seed parent is R. caucasicum; pollen parent is R. arboreum ssp arboreum. Rhododendra has 2 direct offspring recorded for R. 'Nobleanum Group', including R. 'Jacksonii' and R. 'Olinda Ruby'. |
| Introduced | 1835 |
| 10 Year Height | ? |
| Bloom Time | early |
| Flower | funnel-campanulate |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | elliptic |
| Leaf persistence | ? |
| Minimum Hardiness | ? |
| Registration | Registered |