Scientific name: Calamagrostis x acutiflorus ‘Karl Forster’

Common name: Karl Forster feather reed grass

Family name: Poaceae

USDA Hardiness Zone: zone 5 – 9

Mature height and spread: 1.5m tall

Sun: full sun

Water Use: medium to wet

Soil Requirement: medium to wet soil

Flower/cone/fruit description(s): purple flowers

Suitable uses: vertical layer, good looking against concrete wall, pay attention weedy grass establish in the crown