Description Euphorbia characias ‘Silver Swan’ Spurge. A compact, clump-forming evergreen shrub with upright, leafy, biennial stems bearing linear to ovate, grey-green leaves with creamy white edges. From May to July, cylindrical cymes of tiny, creamy-white flowers which turn yellow green in autumn. Grow in any reasonably fertile soil in full sun or in full shade. It will reach a height and spread of 1m. Supplied size 1 x Plant in 9cm Container
