Clematis viridiflora
Small, pale yellow or greenish flowers with purply stamens. When crushed, the leaves and flowers are said both to smell of formaldehyde.
| Country of origin: | Malawi, Mozambique, Zanzibar |
| Parentage: | Species |
| Further detail: | Flower diameter: 1.5-4cm Tepals: 4; 1.2-2cm long, oblong to obovate, pointed |