Clematis 'Pink Flamingo' (A)

Clematis 'Pink Perfection' (M)

Clematis 'Polish Spirit' (Vt)

Clematis 'Prince George' (Vt)

Clematis 'Proteus' (EL)

Clematis 'Purple Spider' (A)

Clematis 'Remembrance' (LL)

Clematis 'Roguchi' (I)

Clematis 'Romantika' (LL)

Clematis 'Rubra' (Vt)

Clematis 'Ruriokoshi' (LL)

Clematis 'Semu' (LL)

Clematis 'Snowdrift' (Ar)

Clematis 'Souvenir du Capitaine Thuilleaux' (EL)

Clematis 'Star of India' (LL)

Clematis 'Stasik' (EL)

Clematis 'Sunset' (LL)

Clematis 'Sweet Summer Love' (F)

Clematis 'Södertälje' (Vt)

Clematis 'Tage Lundell' (A)

Clematis 'Teshio' (EL)

Clematis 'The Bride' (EL)

Clematis 'The President' (EL)

Clematis 'Thyrislund' (EL)