Robuta

https://www.rhs.org.uk/plants/226315/clematis-macropetala-lagoon-ambig/details Clematis macropetala 'Lagoon' ambig. | clematis 'Lagoon' /RHS clematis macropetala lagoon rhs https://www.rhs.org.uk/plants/3953/clematis-macropetala-(d)/details Clematis macropetala (d) | downy clematis Climber Wall Shrub/RHS clematis macropetala downy climber wall shrub https://www.rhs.org.uk/plants/112574/clematis-macropetala-maidwell-hall-o-e-p-wyatt-(a)/details Clematis macropetala 'Maidwell Hall' O.E.P. Wyatt (A) | /RHS clematis macropetala maidwell hall wyatt rhs