R. 'Margaret Mack'
Rhododendron Hybrid
| Hybridized By | Boulter V.J. & Sons, 1956 | 
| Seed Parent | R. 'Marion' | 
| Pollen Parent | R. 'Annie E. Endtz' | 
| 10 Year Height | 150 cm. (5ft.) | 
| Bloom Time | ? | 
| Flower | funnel-shaped | 
| Predominant Colour | ? | 
| Leaves | ? | 
| Winter Foliage | ? | 
| Hardiness | ? | 
| Status | IRRC registered. | 
                
                     
                
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