Clematis 'Asuka'
Japanese large-flowered variety, tepals velvety deep reddish purple. Anthers reddish purple. The cultivar name is the name of a prosperous 6th century town.
| Group: | Late large-flowered group |
| Pruning: | Hard prune (Group 3) |
| Raised by: | Hiroshi Hayakawa |
| Country of origin: | Japan |
| Date raised: | 1991 |
| Further detail: | Flower diameter: 12-15 cm |