Clematis macropetala 'Gansu'
Violet blue selection from macropetala seed collected in Gansu Province, China, c1914 by Reginald Farrer.
| Group: | Atragene group |
| Parentage: | Selection from macropetala |
| Other name(s): | 'Gansu' |
| Further detail: | Tepals: 4 |