R. 'Hachmann's Mercator'
Rhododendron Hybrid
| Hybridized By | Hachmann, Hans |
| Seed Parent | R. 'Polarnacht' |
| Pollen Parent | R. praevernum |
| Introduced | 1987 |
| 10 Year Height | 200 cm. (7ft.) |
| Bloom Time | midseason |
| Flower | broadly funnel-shaped |
| Predominant Colour | ? |
| Leaves | elliptic |
| Winter Foliage | ? |
| Hardiness | ? |
| Status | IRRC registered. |