R. 'Heinrich Peiffer'
Rhododendron Hybrid
| Hybridized By | Behring, R. |
| Seed Parent | R. smirnowii |
| Pollen Parent | R. degronianum ssp yakushimanum 'Mist Maiden' |
| Introduced | 1972 |
| 10 Year Height | 60 cm. (2ft.) |
| Bloom Time | late midseason |
| Flower | openly funnel-shaped |
| Predominant Colour | ? |
| Leaves | oblong |
| Winter Foliage | ? |
| Hardiness | ? |
| Status | IRRC registered. |