Clematis pitcheri

Clematis recta

Clematis recta 'Afro'

Clematis recta 'Lime Close'

Clematis recta 'Midnight Masquerade'

Clematis recta 'Purpurea Compact'

Clematis recta 'Purpurea'

Clematis sp.

Clematis stans

Clematis terniflora

Clematis texensis 'Zoprika'

Clematis tibetana

Clematis tubulosa

Clematis virginiana

Clematis viticella 'Betty Corning'

Clematis viticella 'Fairy Dust'

Clematis viticella 'Mazurek'

Clematis viticella 'Polish Spirit'

Clematis viticella 'Purpurea Plena Elegans'

Clematis viticella 'Royal Velours'

Clematis viticella 'Venosa Violacea'

Clematis viticella 'Zo09063'

Clematis x diversifolia 'Heather Herschell'

Clematis x durandii

Clematis x jackmanii