R. 'Criterion'
Deciduous Azalea Hybrid
| Hybridized By | Ivery, J. |
| Azalea group | Indian |
| Seed Parent | R. 'Exquisitum' |
| Pollen Parent | R. indicum 'Iveryanum' |
| 10 Year Height | ? |
| Bloom Time | midseason |
| Flower | ? |
| Flower Color | ? |
| Fragrance | ? |
| Leaves | ? |
| Leaf persistence | ? |
| Plant Hardiness | ? |
| Flower Bud Hardiness |
? |
| Registration | Unknown or not recorded |