Clematis 'Maria Cornelia' (Vt)

Clematis 'Marjorie' (M)

Clematis 'Mary-Claire' (EL)

Clematis 'Mevrouw Le Coultre' (LL)

Clematis 'Minuet'

Clematis 'Miss Bateman' (EL)

Clematis 'Miss Bateman' (EL)

Clematis 'Mrs Cholmondeley' (EL)

Clematis 'Mrs George Jackman' (LL)

Clematis 'Mrs N. Thompson' (EL)

Clematis 'Mrs Robert Brydon'

Clematis 'Mrs Spencer Castle' (EL)

Clematis 'New Love' (H)

Clematis 'Olga' (M)

Clematis 'Pamela Jackman' (A)

Clematis 'Pamela' (F)

Clematis 'Paul Farges' (Vi)

Clematis 'Perle d'Azur' (LL)

Clematis 'Piilu' (EL)

Clematis 'Pink Delight' (D)

Clematis 'Pink Flamingo' (A)

Clematis 'Polish Spirit' (Vt)

Clematis 'Polish Spirit' (Vt)

Clematis 'Prince George' (Vt)