Clematis 'Emma Margaretha'
Greyish-white flowers with yellow stamens.
| Group: | Early large-flowered group |
| Raised by: | K J W Ottolander |
| Country of origin: | Holland |
| Date raised: | rb1890 ib1898 |
| Parentage: | Unknown |
| Other name(s): | 'Margaretta' |