Description
Calamagrostis x acutiflora ‘Overdam’, commonly known as Feather Reed Grass, is a striking ornamental grass prized for its upright, architectural form and year-round interest. This hybrid grass features variegated foliage with creamy white margins that provide a soft, luminous effect in the landscape, setting it apart from the typical green-leafed cultivars of Calamagrostis. It reaches about 3 to 4 feet tall and produces feathery, golden flower plumes in early summer that persist through the fall, adding texture and movement to garden beds and borders. Originating from a cross of Calamagrostis species, ‘Overdam’ was developed to combine the robust growth habit and vertical accent of Feather Reed Grass with unique variegated foliage, enhancing its ornamental appeal. It thrives in a range of soil conditions with full sun and is low-maintenance and drought-tolerant, making it a favorite for modern and naturalistic landscapes. Its elegant form and seasonal interest have earned it recognition among perennial enthusiasts and garden designers, reinforcing its status as a standout in ornamental grasses.