R. 'Kathryna'
Rhododendron Hybrid
| Hybridized By | Smith, W.D.. Spring Grove, Pennsylvania, USA, 1967 |
| Seed Parent | ? |
| Pollen Parent | ? |
| 10 Year Height | 200 cm. (7ft.) |
| Bloom Time | midseason |
| Flower | broadly funnel-shaped |
| Predominant Colour | ? |
| Leaves | elliptic |
| Winter Foliage | ? |
| Additional Parentage Info |
(complex) x (involving maximum and catawbiense) |
| Hardiness | ? |
| Status | IRRC registered. |
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