Imperata cylindrica
What is Imperata cylindrica?
Imperata cylindrica is a perennial grass. It is often used in landscaping for erosion control or to add color to the landscape.
Description
Imperata cylindrica 'Rubra', also known as Japanese blood grass, is a cultivar of the species Imperata cylindrica. It is a perennial grass that is native to tropical and subtropical regions of the world. It is known for its distinctive red or pinkish-red foliage, which grows in a tufted or clump-forming habit.
Height
Japanese blood grass typically grows to a height of 60cm.
Habitat
Japanese blood grass is commonly found in wetland areas, such as swamps, marshes, and along riverbanks. It is also found in grasslands and open woodlands.
Flowering
Japanese blood grass flowers from late summer to fall, producing small, white or pinkish flowers that are arranged in compact, spiky clusters.
Flowers
The flowers of Japanese blood grass are small and inconspicuous, but they are followed by fluffy, white or pinkish seed heads that are more prominent.
Landscape Use
Japanese blood grass is often used in landscaping as a groundcover or for erosion control, due to its ability to tolerate wet soil conditions. It can be used in naturalized areas, along waterways, or in rain gardens. However, it can be invasive in some regions and may not be suitable for all landscapes. Its striking red foliage makes it a popular choice for adding color to the landscape.
More info
Description
Imperata cylindrica 'Rubra' (Japanese blood grass) is a cultivar of the species Imperata cylindrica, a native tropical and subtropical grass known for its distinctive red or pinkish-red foliage. It grows in a clump-forming habit and reaches a height of 30-60 cm.
Landscape Use
Japanese blood grass is a popular choice for use in landscaping projects in Australia due to its ability to add color and visual interest to the landscape. It can be used as a groundcover, in borders, or as an accent plant in a variety of settings, including naturalized areas, along waterways, or in rain gardens. It is adapted to wet soil conditions, making it a great choice for areas with moist or wet soil. However, it can be invasive in some regions and may not be suitable for all landscapes.
Maintenance
Japanese blood grass is a low-maintenance plant that requires minimal care. It is drought-tolerant once established and does not require frequent watering. It can benefit from periodic fertilization, but this is not necessary for its growth and health. It may need to be trimmed back occasionally to remove any dead or damaged foliage.
Key Benefits
Adds a pop of color to the landscape
Versatile and can be used in a variety of landscaping applications
Low-maintenance and drought-tolerant once established
Adapted to wet soil conditions
Can be used in naturalized areas, along waterways, or in rain gardens
