Clematis 'Tonko'
Japanese large-flowered variety, tepals rose pink. Anthers yellow. Named after an old city on the Silk Road, now called Dun-huang, in Gansu province, China.
| Group: | Early large-flowered group |
| Pruning: | Light prune (Group 2) |
| Raised by: | Masako Takeuchi |
| Country of origin: | Japan |
| Date raised: | 1992 |
| Parentage: | 'Gekkyuuden' x 'Ernest Markham' |
| Other name(s): | 'Tonkoo' |
| Further detail: | Flower diameter: 8-10 cm |