Clematis 'Abundance' (Vt)

Clematis 'Akaishi'

Clematis 'Alba Luxurians' (Vt)

Clematis 'Albina Plena'

Clematis 'Alice Fisk' (EL)

Clematis 'Andante' (I)

Clematis 'Anita' (Ta)

Clematis 'Aureolin' (Ta)

Clematis 'Barbara Jackman' (EL)

Clematis 'Barbara' (LL)

Clematis 'Beauty of Worcester' (LL)

Clematis 'Bees Jubilee' (EL)

Clematis 'Belle of Woking' (EL)

Clematis 'Benedikt' (D)

Clematis 'Betty Corning' (Vt)

Clematis 'Bill MacKenzie' (Ta)

Clematis 'Black Prince' (Vt)

Clematis 'Blue Eclipse' (A)

Clematis 'Blue Light' (EL)

Clematis 'Broughton Bride' (A)

Clematis 'Budapest' (I)

Clematis 'Carmencita' (Vt)

Clematis 'Columella' (A)

Clematis 'Corry' (Ta)