R. 'Carlson's Postscript Group'
Azalea Hybrid
| Hybridized By | Carlson's Gardens |
| Seed Parent | R. cumberlandense |
| Pollen Parent | R. arborescens |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |
| Hybridized By | Carlson's Gardens |
| Seed Parent | R. cumberlandense |
| Pollen Parent | R. arborescens |
| 10 Year Height | ? |
| Bloom Time | ? |
| Flower | ? |
| Predominant Colour | ? |
| Leaves | ? |
| Winter Foliage | ? |
| Hardiness | ? |