Clematis 'Wada's Primrose'

Clematis 'Warszawska Nike'

Clematis 'Will Goodwin'

Clematis 'Zoklako'

Clematis alpina

Clematis alpina 'Blue Dancer'

Clematis alpina 'Constance'

Clematis alpina 'Helsingborg'

Clematis apiifolia

Clematis heracleifolia

Clematis heracleifolia 'Cassandra'

Clematis heracleifolia 'China Purple'

Clematis heracleifolia 'New Love'

Clematis hexapetala

Clematis hirsutissima var. scottii

Clematis integrifolia

Clematis integrifolia 'Floris V'

Clematis integrifolia 'Little Artist'

Clematis integrifolia 'Pamiat Serdtsa'

Clematis macropetala

Clematis macropetala 'Lagoon'

Clematis montana var. rubens

Clematis ochroleuca 'Bald Knob'

Clematis orientalis

Clematis orientalis 'Zo14100'