Clematis 'Andromeda' (EL)

Clematis 'Anita' (Ta)

Clematis 'Apple Blossom' (Ar)

Clematis 'Apple Blossom' (Ar)

Clematis 'Arabella' (D)

Clematis 'Asao' (EL)

Clematis 'Ashva' (P)

Clematis 'Aureolin' (Ta)

Clematis 'Avalanche' (Fo)

Clematis 'Avalanche' (Fo)

Clematis 'Barbara Jackman' (EL)

Clematis 'Beauty of Worcester' (LL)

Clematis 'Belle of Woking' (EL)

Clematis 'Bill MacKenzie' (Ta)

Clematis 'Black Prince' (Vt)

Clematis 'Blue Dwarf' (H)

Clematis 'Blue Light' (EL)

Clematis 'Broughton Bride' (A)

Clematis 'Broughton Star' (M)

Clematis 'Budapest' (I)

Clematis 'Carnaby' (LL)

Clematis 'Comtesse de Bouchaud' (LL)

Clematis 'Corry' (Ta)

Clematis 'Cragside' (A)