Calamagrostis brachytricha 3lt
Korean feather reed grass. Showy clump forming grass which in late Summer produces spikes of grey tinged pinky/purple flower heads which as the emerge eventually produce fluffy arching sprays
Cortaderia richardii 3lt
Densely tufted, evergreen, clump-forming perennial grass with long narrow, leathery, green leaves with a lighter midrib. Tall stems of dense, silvery or yellowish white plumes from New Zealand.
Spodiogon sibiricus West Lake 3lt
An attractive architecturally shaped grass with a neat, bushy, upright habit. Young foliage in spring has a reddish tint which appears again in the autumn as it dying back. Pretty, airy, purple/violet flowerheads.