Calamagrostis × acutiflora, called feather reed-grass, is a naturally occurring hybrid species of grass in the genus Calamagrostis, occasionally found in Europe and Asia. Its cultivar 'Karl Foerster' has gained the Royal Horticultural Society's Award of Garden Merit.

Feather Reed Grass 'Overdam' is a hardy ornamental grass ideal for borders and ground cover, thriving in full sun to partial shade with RHS H5 hardiness.

https://en.wikipedia.org/wiki/Calamagrostis_%C3%97_acutiflora

Calamagrostis is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of Calamagrostis generally occur at higher elevations.

Calamagrostis acutiflora 'Overdam'

Calamagrostis brachytrica is a species in the genus Calamagrostis and a member of the grass family Poaceae. It produces summer flowering panicles, with blooms occurring in the UK from June to September. As with other Calamagrostis, identification depends on the flowering stems and spikelets. The genus includes a range of growth forms from tufted clumps to spreading by rhizomes or stolons.

Calamagrostis brachytrica flowers from June to September and belongs to the grass family Poaceae.

Calamagrostis brachytrica

Calamagrostis arundinacea is a species of bunch grass in the family Poaceae, native to Eurasia, China and India. Under its synonym Calamagrostis brachytricha it has gained the Royal Horticultural Society's Award of Garden Merit.

Korean feather reed grass (Calamagrostis brachytricha) is a hardy grass with summer to winter interest, ideal for flower borders and beds in full sun or

https://en.wikipedia.org/wiki/Calamagrostis_arundinacea

Calamagrostis brachytricha

Korean feather reed grass | Calamagrostis brachytricha

Calamagrostis epigejos, commonly known as wood small reed, is a tufted, deciduous grass belonging to the genus Calamagrostis in the Poaceae family. This grass-like plant typically grows to a height of 1.5 to 2.5 metres, with a spread of 0.1 to 0.5 metres, reaching full height within 1 to 2 years. It thrives in full sun on south- or west-facing aspects and can tolerate both exposed and sheltered conditions. Calamagrostis epigejos prefers moist but well-drained soils of various types, including chalk, clay, loam, and sand, across a range of pH levels. Its season of interest is summer.

Calamagrostis epigejos, or wood small reed, is a tall, deciduous grass ideal for full sun, adding summer interest with its graceful tufts.

Calamagrostis epigejos

Wood small reed | Calamagrostis epigejos

Calamagrostis pseudophragmites is a species of grass in the genus Calamagrostis and the family Poaceae. It occurs along water, canals and rivers in Europe.

Calamagrostis pseudophragmites is a hardy grass for full sun or partial shade, ideal for low-maintenance borders and waterside planting from spring to autumn.

Calamagrostis pseudophragmites

Calamagrostis villosa is a tufted cultivar of the Calamagrostis genus, which comprises sturdy perennial grasses spreading through rhizomes and forming clumps of narrow leaves. This deciduous grass produces dense, branched flowering panicles on upright stems during the summer. It thrives in well-drained soils ranging from chalk to clay and sand, tolerating acid, alkaline, and neutral pH levels. Suitable for full sun or partial shade, it is hardy in the UK (H6) and ideal for cottage gardens, prairie plantings, and architectural borders, offering seasonal interest from spring through autumn.

Calamagrostis villosa is a hardy, tufted perennial grass with dense flowering panicles, ideal for low-maintenance borders and prairie plantings from spring to

Calamagrostis villosa

Calamagrostis x ac. 'Karl Foerster' is a grass in the Poaceae family that forms upright clumps with deciduous foliage. It favours full sun and flowers from June to September. It tolerates a wide range of soils—chalk, clay, loam and sand—provided they are moist but well-drained, and suits south-, east- or west-facing sites. Rated H4 in the UK, it tolerates both exposed and sheltered positions and adapts to containers or borders.

Calamagrostis x ac. 'Karl Foerster' is a reed grass for full sun that flowers June to September and suits chalk, clay, loam or sand soils.

Calamagrostis x ac. 'Karl Foerster'

Reed Grass | Calamagrostis x ac. 'Karl Foerster'

Calamagrostis x acutiflora 'Karl Foerster' is a deciduous, tufted grass-like cultivar of the genus Calamagrostis, commonly known as feather reed grass. It grows to a height of 1 to 1.5 metres with a spread of 0.5 to 1 metre, reaching full height within 2 to 5 years. This hardy grass thrives in full sun or partial shade and adapts well to a variety of soil types and pH levels, preferring moist but well-drained conditions. Suitable for various garden settings, it is low maintenance and offers summer interest.

Feather reed grass 'Karl Foerster' is a hardy, deciduous grass reaching 1.5m, ideal for summer interest in city, coastal, and cottage gardens.

Calamagrostis x acutiflora 'Karl Foerster'

Feather reed grass 'Karl Foerster' | Calamagrostis x acutiflora 'Karl Foerster'

Calamagrostis x acutiflora 'Overdam' (feather reed grass 'Overdam') is a bushy, deciduous grass cultivar within the genus Calamagrostis, which belongs to the Poaceae family. It typically grows to a height of 0.5 to 1 metre with a spread of 0.1 to 0.5 metres, reaching full height in 2 to 5 years. This grass thrives in a variety of soil types and pH levels, preferring moist but well-drained or well-drained soils. It is suitable for full sun to partial shade and can be grown in both exposed and sheltered aspects, offering seasonal interest in summer and winter.

Feather reed grass 'Overdam' is a bushy, deciduous grass growing 0.5-1m tall, ideal for full sun or partial shade with summer and winter interest.

Calamagrostis x acutiflora 'Overdam' (v)

Feather reed grass 'Overdam' | Calamagrostis x acutiflora 'Overdam'

Calamagrostis × acutiflora is a naturally occurring hybrid grass from Europe and Asia, commonly called feather reed grass and grown as an ornamental in borders and naturalistic plantings. It flowers June to September. It prefers full sun, moist but well-drained soil in a sheltered position and is rated H5 (hardy) for UK gardens.

Feather reed grass (Calamagrostis × acutiflora) is a hardy ornamental grass flowering June to September, suited to full sun in moist, well-drained soil.