Clematis 'Isuzugawa'
Japanese large-flowered variety, tepals light bluish purple. Anthers reddish purple. The cultivar name is the name of a river.
| Group: | Early large-flowered group |
| Pruning: | Light prune (Group 2) |
| Raised by: | Goroo Joosha |
| Country of origin: | Japan |
| Further detail: | Flower diameter: 12-15 cm |