Loose clumps of upright stems with relatively broad greyish leaves and mad plumes of cream flowers that arch and curl to one side in summer. Drained soil in full sun. 90cm.
Often used in naturalistic gardens this is an excellent garden grass. Dense clumps of foliage and tall, upright stems topped with purple flushed green flowers in summer. 1.5m. Ordinary soil in sun or part shade. Good winter effect from the stems and seedheads.
A brilliant dark purple leaved form of the hardy British native Vervain. Low scrambling clumps ideal for spilling through other plants and over the edges of containers or raised beds. Sun, drained soil. 50cm.
