Korean clematis, Clematis serratifolia, Detail of yellow coloured flower growing outdoor.

Korean clematis, Clematis serratifolia, Detail of yellow coloured flower growing outdoor.

Korean clematis, Clematis serratifolia, Close up of fluffy seedheads.

Clematis, Studio shot of single purple flower with yellow stamen.

Clematis, Clematis integrifolia, Close up studio shot of purple coloured flower with yellow stamen.-

Clematis, Clematis integrifolia, Close up studio shot of purple coloured flower with yellow stamen.-

Clematis, Clematis 'Mrs Cholmondeley', Close up mauve coloured flower with yellow stamen.-

Clematis, Clematis 'Ville de Lyon', Close up of purple flower showing yellow stamen.

Yellow flowers of Clematis tangutica.

Yellow flowers of Clematis tangutica with fluffy seedheads in foreground against blue sky.

Clematis.

Clematis, Clematis.