Clematis Havering Hybrids
This reference is not to a single clematis, but is included here for the sake of completeness. The name Havering Hybrids was given by the breeder Graham Hutchins (UK) to cover all his various crosses of marata x marmoraria in or after 1987.
| Group: | Forsteri group |
| Raised by: | G Hutchins |
| Country of origin: | United Kingdom |