R. 'Mrs Josephine Firth'
Rhododendron Hybrid
| Hybridized By | Unknown |
| Seed Parent | R. fortunei ssp fortunei |
| Pollen Parent | R. griffithianum |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |
| Status | No official registration in IRRC / ICRA or JARS. |
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