(cypress spurge 'Fens Ruby')
Originating from S. and W. Europe
A fast-spreading deciduous perennial with the finest feathery, almost fluffy purple-flushed foliage and acid yellow flowers, aging to orange. It will self seed with abandon but this can be prevented by cutting off the flower heads before they set seed. Excellent in a rockery.
Grow in well-drained soil in full sun.