Clematis 'Joonen'
Japanese large-flowered variety, tepals deep blue. Anthers reddish purple. The cultivar name is the name of a mountain (Nagano Pref.).
| Group: | Late large-flowered group |
| Pruning: | Hard prune (Group 3) |
| Raised by: | Sakata no Tane Co. |
| Country of origin: | Japan |
| Further detail: | Flower diameter: 18-24cm |