R. 'Queen Wilhelmina'
Rhododendron Hybrid
| Synonyms | R. 'Aglo' |
| Hybridized By | Schulz, O. (head-gardener, Royal Porcelain Factory) |
| Seed Parent | R. griffithianum |
| Pollen Parent | ? |
| Introduced | 1890 |
| 10 Year Height | 200 cm. (7ft.) |
| Bloom Time | early midseason |
| Flower | broadly campanulate |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | elliptic |
| Leaf persistence | ? |
| Minimum Hardiness | 1 C (34 F) |
| Additional Hardiness Info |
H2 |
| Registration | Registered |