Calamagrostis x acutiflora 'Avalanche' (Feather-reed grass 'Avalanche'): Deciduous grass that forms upright clumps of narrow leaves with green margin and white stripe with stems of purplish flowers. Hardy. Up to 1.5m.

Calamagrostis x acutiflora 'Karl Foerster' (Feather-reed grass 'Karl Foerster'): Deciduous grass which forms upright clumps, flowering purplish in June/July, fading to gold then blond through winter. Hardy. Up to 1.8m. [Collect Only]

Molinia caerulea subsp. arundinacea 'Skyracer' (Purple moor-grass 'Skyracer'): Deciduous grass with a distinctive upright form with purple tinted flowers and stems that turn a golden yellow in the autumn. Very tall at over 2m. Hardy.