Chamaecyparis are evergreen trees, usually of narrowly ovoid or columnar outline, with much-branched sprays of small scale-like leaves, and small, globose cones; tiny red male cones are conspicuous in a few cultivars
'Chilworth Silver' is a slow-growing medium-sized evergreen shrub of broadly columnar habit, with dense, soft sprays of bright silvery-blue, semi-juvenile foliage