Clematis 'Huldine' (Vt)

Clematis 'Huvi' (LL)

Clematis 'Hybrida Sieboldii' (EL)

Clematis 'Ibi' (EL)

Clematis 'Ithemba'

Clematis 'Ivan Olsson' (EL)

Clematis 'Jackmanii' (LL)

Clematis 'James Mason' (EL)

Clematis 'Jenny'

Clematis 'Julka' (EL)

Clematis 'Kakio' (EL)

Clematis 'Kathleen Dunford' (EL)

Clematis 'Kiri Te Kanawa' (P)

Clematis 'Lady Betty Balfour' (LL)

Clematis 'Lagoon' (A)

Clematis 'Lasurstern' (EL)

Clematis 'Lawsoniana' (LL)

Clematis 'Little Nell' (Vt)

Clematis 'Louise Rowe' (EL)

Clematis 'Love Jewelry' (EL)

Clematis 'Margaret Hunt' (LL)

Clematis 'Margaret Hunt' (LL)

Clematis 'Margot Koster' (Vt)

Clematis 'Maria Cornelia' (Vt)