Cortaderia are robust evergreen grasses forming large, compact tufts of narrowly linear, rough-edged leaves, with erect stems bearing dense silvery or pink-tinged flower panicles which are excellent for drying
'Aureolineata' is a perennial, evergreen grass forming compact clumps of sharp-edged, narrow arching leaves edged with yellow, to 1m in length. Silky plumes of flowers on stems to 1.5m