Clematis 'Etoile Violette' (Vt)

Clematis 'Fenne' (M)

Clematis 'Floris V' (I)

Clematis 'Fragrant Spring' (M)

Clematis 'Frances Rivis' (A)

Clematis 'Frankie' (A)

Clematis 'Fujimusume' (P)

Clematis 'Gipsy Queen' (LL)

Clematis 'Gladys Picard' (EL)

Clematis 'Guernsey Cream' (EL)

Clematis 'Guiding Star' (LL)

Clematis 'H.F. Young' (EL)

Clematis 'Haku-ookan' (EL)

Clematis 'Hania' (LL)

Clematis 'Harry Smith' (Ta)

Clematis 'Helsingborg' (A)

Clematis 'Hendryetta' (I)

Clematis 'Huvi' (LL)

Clematis 'Ibi' (EL)

Clematis 'Jackmanii' (LL)

Clematis 'James Mason' (EL)

Clematis 'Jenny'

Clematis 'Kakio' (EL)

Clematis 'Kathleen Dunford' (EL)