R. 'Terai-shiro'
Rhododendron Hybrid
| Hybridized By | Terai, K, 2007 | 
| Seed Parent | R. degronianum ssp degronianum | 
| Pollen Parent | R. degronianum ssp degronianum | 
| 10 Year Height | 60 cm. (2ft.) | 
| Bloom Time | midseason | 
| Flower | openly funnel-shaped | 
| Predominant Colour | ? | 
| Leaves | narrowly lanceolate | 
| Winter Foliage | ? | 
| Additional Parentage Info  | 
            (white form) x (white form) | 
| Hardiness | ? | 
| Status | IRRC registered. |