Clematis 'Haku-ookan' (EL)

Clematis 'Hania' (LL)

Clematis 'Harry Smith' (Ta)

Clematis 'Helsingborg' (A)

Clematis 'Hendryetta' (I)

Clematis 'Huvi' (LL)

Clematis 'Ibi' (EL)

Clematis 'James Mason' (EL)

Clematis 'Jenny'

Clematis 'Kakio' (EL)

Clematis 'Kathleen Dunford' (EL)

Clematis 'Kiri Te Kanawa' (P)

Clematis 'Little Nell' (Vt)

Clematis 'Louise Rowe' (EL)

Clematis 'Love Jewelry' (EL)

Clematis 'Margot Koster' (Vt)

Clematis 'Maria Cornelia' (Vt)

Clematis 'Mevrouw Le Coultre' (LL)

Clematis 'Mrs Spencer Castle' (EL)

Clematis 'Ola Howells' (A)

Clematis 'Pamela Jackman' (A)

Clematis 'Pamela' (F)

Clematis 'Paola' (EL)

Clematis 'Pink Delight' (D)