R. 'Holden's Spring Herald'
Rhododendron Hybrid
| Hybridized By | Leach, Dr. David G. |
| Seed Parent | R. catawbiense 'Catalgla' |
| Pollen Parent | R. rex ssp fictolacteum |
| Introduced | 1975 |
| 10 Year Height | 200 cm. (7ft.) |
| Bloom Time | midseason |
| Flower | funnel-shaped |
| Flower Color | ? |
| Leaves | broadly acute |
| Winter Foliage | ? |
| Hardiness | H5 |
| Status | IRRC registered. |
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