Clematis 'Mai' (Koowaki)
Japanese large-flowered variety, tepals light reddish purple. Anthers reddish purple. The cultivar name means a Japanese traditional dance.
| Group: | Early large-flowered group |
| Pruning: | Light prune (Group 2) |
| Raised by: | Suguru Koowaki |
| Country of origin: | Japan |
| Further detail: | Flower diameter: 12-15 cm |