R. 'Mrs Betty Robertson'
Rhododendron Hybrid
| Synonyms |
R.
'Betty Robertson'
R. 'Betty Robinson' |
| Hybridized By | Koster M. & Sons |
| Seed Parent | R. 'Mrs Lindsay Smith' |
| Pollen Parent | ? |
| Additional Parentage Info |
() x (campylocarpum hybrid) |
| Introduced | 1920 |
| 10 Year Height | 120 cm. (4ft.) |
| Bloom Time | midseason |
| Flower | ? |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | ? |
| Leaf persistence | ? |
| Plant Hardiness | -10 C (14 F) |
| Flower Bud Hardiness |
? |
| Additional Hardiness Info |
H4 |
| Registration | Registered |
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