Retail nursery specialising in Perennials and Alpines all grown peat-free.
This is a very good ground cover, even in dry shade once established. The deep green foliage is evergreen, and is an effective foil for the flowers. Native to Siberia, China, Japan.
Yellow flowers up to 10cm (4in) from April to June and growing 60cm (24in) wide. Happy in most garden soils in shade.