Calamagrostis acutiflora 'Karl Foerster' (Feather Reed Grass) by California meadow garden pathway.

Calamagrostis acutiflora ‘Karl Foerster’, feather reed grass, is a perennial grass adapted to many summer-dry climate gardens. This grass is known for its upright growth habit and feathery plumes that emerge in early summer and persist well into the fall. Ideal growing conditions for Calamagrostis acutiflora ‘Karl Foerster’ include full sun to partial shade and well-draining soil. This grass is drought-tolerant once established and requires minimal water once it has rooted deeply.

Calamagrostis acutiflora ‘Karl Foerster’ is native to mediterranean regions and is well-suited for California meadow garden pathways. It is often used in gardens for its ornamental appeal and its ability to add movement and texture to landscapes. Considered a low-maintenance plant, this grass is a popular choice for adding vertical interest to garden beds or for creating naturalistic prairie-style plantings.