Clematis 'Bill MacKenzie' (Ta)

Clematis 'Black Prince' (Vt)

Clematis 'Blue Belle' (Vt)

Clematis 'Blue Light' (EL)

Clematis 'Broughton Bride' (A)

Clematis 'Budapest' (I)

Clematis 'Corry' (Ta)

Clematis 'Cragside' (A)

Clematis 'Cyanea' (A)

Clematis 'Denny's Double' (EL)

Clematis 'Diversifolia Olgae'

Clematis 'Dutch Sky' (LL)

Clematis 'Elizabeth' (M)

Clematis 'Ernest Markham' (LL)

Clematis 'Etoile de Malicorne' (EL)

Clematis 'Etoile Nacrée' (EL)

Clematis 'Fragrant Spring' (M)

Clematis 'Fragrant Spring' (M)

Clematis 'Fragrant Spring' (M)

Clematis 'Fragrant Spring' (M)

Clematis 'Georg' (A)

Clematis 'Golden Tiara' (Ta)

Clematis 'Hania' (LL)

Clematis 'Hendryetta' (I)