Canary grass

Canary Grass is a common name for several species of grasses in the genus Phalaris. The most well-known species is Phalaris arundinacea, also known as reed canary grass, and Phalaris canariensis, known as annual canary grass or simply canary grass. These grasses are native to the Mediterranean region but have been introduced to many other parts of the world.

Description

Canary grasses are typically tall, coarse grasses that grow in dense clusters. They have broad, flat leaves and produce large, plume-like seed heads. The seeds of Phalaris canariensis are small and shiny, and are often used as birdseed.

Habitat and Distribution

Canary grasses are adaptable and can be found in a variety of habitats, including wetlands, meadows, and disturbed areas. Phalaris arundinacea is particularly common in wetlands, where it can form dense stands that outcompete native vegetation.

Uses

Canary grasses have been used for a variety of purposes. Phalaris canariensis is cultivated for its seeds, which are used as birdseed. Phalaris arundinacea has been used for erosion control and as forage for livestock, although its palatability and nutritional value are lower than many other forage grasses.

Environmental Impact

While canary grasses can be beneficial in some contexts, they can also have negative environmental impacts. Phalaris arundinacea is considered an invasive species in many parts of the world, where it can outcompete native vegetation and reduce biodiversity.

See Also

• Invasive species
• Forage
• Birdseed