Rheum palmatum

Chinese rhubarb, Rheum palmatum is an ornamental rhubarb, perfect for growing in a bog garden or at the edge of a pond, where it needs plenty of space to spread.

It has large, lobed leaves up to 75cm long, from which tall flowering stems bearing huge panicles of pink or white flowers, emerge in early summer.

Grow Rheum palmatum in humus-rich, acid to neutral, moist soil in full sun to partial shade. Cut down flowering stems after blooming and mulch annually to conserve moisture.