



| Group: | Montana group |
| Fragrant: | Yes |
| Approximate height: | 5.0 - 7.0 metres |
| Flowering period(s): | May Jun |
| Aspect: | Sun or semi-shade |
| Pruning: | No pruning (Group 1) |
| Raised by: | Boskoop Research Station |
| Country of origin: | Holland |
| Date raised: | 1960 i1961/2 |
| Parentage: |
montana var rubens treated with colchicine |
| Other name(s): | montana 'Tetrarose' |
| Further detail: | Flower diameter: 5-8.5 (-10) cm Tepals: 4; 2.5-4cm long, 2.3-3.5cm wide, blunt, truncate or notched |