Muhlenbergia capillaris, commonly known as pink muhlygrass or hair-awn muhly, is a species of ornamental grass native to the southeastern United States, including areas such as Florida, Texas, and Virginia. It belongs to the Poaceae family and is valued for its delicate, airy pink to purplish-pink flower heads that appear in late summer to early fall.
Here are some key features of Muhlenbergia capillaris:
Appearance: Pink muhlygrass forms clumps of fine-textured, arching foliage that typically grows to a height of about 2 to 3 feet (60 to 90 cm). The leaves are narrow and green, providing an attractive backdrop for the feathery flower panicles.
Flowers: The most striking feature of Muhlenbergia capillaris is its pink to purplish-pink flower heads, which are composed of numerous tiny spikelets arranged in airy panicles. These flower heads appear in late summer or early fall and persist for several weeks, creating a stunning display.
Habitat: Pink muhlygrass is typically found in open woodlands, prairies, meadows, and along roadsides in its native range. It prefers well-drained soils and full sun but can tolerate a range of soil types and light conditions.
Cultivation: This grass is popular in gardens and landscapes for its ornamental value. It is drought-tolerant once established and requires minimal maintenance. Pink muhlygrass is often used in mass plantings, mixed borders, and naturalistic landscapes, where it adds texture, movement, and color.
Fall Color: In addition to its showy flowers, pink muhlygrass provides attractive fall color as the foliage turns shades of bronze, copper, or burgundy before fading to tan in winter.
Wildlife Habitat: The airy flower heads of pink muhlygrass provide habitat and food for various insects, including butterflies and bees. Birds may also use the grass for nesting material and cover.