R. augustinii ssp augustinii 'Marion McDonnell'
Species selection of R. augustinii ssp augustinii
| Selected By | Cook, Alleyne |
| Subgenus | Rhododendron |
| Section | Rhododendron |
| Subsection | Triflora |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |
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