Calamagrostis varia
TAXONOMY
FamilyPoaceae
GenusCalamagrostis
Zone4
LEARN MORE
Plants of the World OnlineABOUT
Calamagrostis varia, commonly known as Alpine Reed Grass, is a perennial grass native to the mountainous regions of Europe. It is known for its attractive, feathery flower spikes and its ability to thrive in a variety of conditions. This grass goes dormant in the winter months and re-emerges in the spring.
ALSO KNOWN AS
Arundo Acutifolia
Arundo Cylindrica
Arundo Hostii
Arundo Nemorosa
Arundo Sedenensis
Agrostis varia
Arundo montana
Arundo varia
Calamagrostis arundinacea var. subbiflora
Calamagrostis arundinacea var. varia
Calamagrostis corsica
Calamagrostis montana
Calamagrostis sedenensis
Calamagrostis subulata
Calamagrostis sylvatica var. alpestris
Calamagrostis sylvatica var. colorata
Calamagrostis sylvatica var. montana
Calamagrostis sylvatica var. turfosa
Calamagrostis sylvatica var. viridula
Calamagrostis varia subsp. corsica
Calamagrostis varia subsp. montana
Calamagrostis varia var. balcanica
Calamagrostis varia var. corsica
Calamagrostis varia var. glauca
Calamagrostis varia var. purpurascens
Calamagrostis varia var. subbiflora
Deyeuxia sedenensis
Deyeuxia varia
Deyeuxia varia subsp. corsica
Variable reed grass
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature15° C
Humidity50%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Calamagrostis varia is relatively easy to care for. It prefers bright, direct sunlight and moderate temperatures. Watering should be done when the soil is almost completely dry. It can tolerate a range of humidity levels but prefers moderate humidity.Soil
This plant prefers well-draining loamy soil. It can tolerate a range of soil types but thrives best in soil that is not too compacted. Good drainage is essential to prevent root rot.Fertilizer
Calamagrostis varia does not have high fertilizer requirements. If desired, a balanced, slow-release fertilizer can be applied in the spring to support new growth.Repotting
Repotting is generally not necessary for this grass, but if it becomes too crowded, it can be divided and replanted in the spring. Ensure the new location has well-draining soil and adequate space for growth.Propagation
Propagation is typically done through division. The best time to divide the plant is in the spring or early fall. Carefully dig up the plant, separate the clumps, and replant them in suitable locations.Pruning
Pruning is recommended to maintain the plant's appearance and health. Cut back the old foliage in late winter or early spring before new growth begins. This helps to rejuvenate the plant and encourage vigorous growth.Toxicity
Calamagrostis varia is not known to be toxic to pets or humans. It is generally considered safe to have in gardens and landscapes.Additional
This grass is highly versatile and can be used in a variety of landscape settings, including borders, meadows, and naturalized areas. It is also deer-resistant, making it a good choice for gardens in areas with high deer populations.REVOLUTIONIZE YOUR PLANT CARE
Make Every Plant Smart
Plant Monitor
STAYS IN YOUR PLANT
Accurately measures the core metrics of your plant – soil moisture, light, temperature and humidity - as well as compound metrics such as Vapor Pressure Deficit (VPD) and Growing Degree Days (GDD).
Shop Now
