11/02/2026
Muhlenbergia capillaris-Pink Muhly Grass
Muhly grass is native to the central and eastern parts of the United States and south to Mexico and Guatemala. This grass is found naturally in clay or thin rocky soils, especially in those soils that were formerly burned and prairie-like. They are also found in open woodlands, savannas, dry woodlands, and the mountains around rock outcrops. It is a member of the grass family (Poaceae). The specific epithet is Latin and means “hair-like.”
Muhly grass is an easy-to-grow grass. It is unfussy about soil type, as long as it is well-drained. Give it plenty of sunshine for the best floral display. Muhly grass tolerates heat, humidity, drought, and poor soil and is highly salt-tolerant. It is adaptable to home or commercial landscapes.
Muhly grass is an absolute showstopper source of late-season color. This perennial is attractive individually but makes a big show when used in a mass planting. Delicate pink flowers mature on long, narrow, wiry leaves in the fall. The grass produces tiny, purplish seeds. Pink muhly grass can reach a height of 4 feet and a width of 3 feet. As a native ornamental grass, it is a great complement to those landscape beds with fading summer annuals.
Insects, Diseases, and Other Plant Problems: Muhly grass had no serious insect or disease issues. Muhlygrass mealybug is becoming more of an issue in some areas.
Country Or Region Of Origin:
Central & Eastern U.S.A. to Guatemala and Caribbean
Distribution:
United States: AL, AR, CT, DC, DE, FL, GA, IL, IN, KS, KY, LA, MA, MD, MO, MS, NC, NJ, NY, OH, OK, PA, SC, TN, TX, VA, and WV; Bahamas, Cuba, Guatemala, Mexico, and Puerto Rico.
Wildlife Value:
Provides excellent cover year-round. Seeds are eaten by songbirds and small mammals. Attracts butterflies.
Play Value:
Attractive Flowers
Wildlife Cover/Habitat
Wildlife Food Source
Dimensions:
Height: 2 ft. 0 in. - 3 ft. 0 in.
Width: 2 ft. 4 in. - 3 ft. 0 in.
Plant Type:
Herbaceous Perennial, Native Plant, Ornamental Grasses and Sedges
Woody Plant Leaf Characteristics:Deciduous
Habit/Form:Clumping, Erect, Mounding
Growth Rate:Medium
Maintenance:Low
Texture:Fine
Light:
Full sun (6 or more hours of direct sunlight a day)
Soil Texture:Clay, Loam (Silt), Sand, Shallow Rocky
Soil pH:Acid (8.0), Neutral (6.0-8.0)
Soil Drainage:Good Drainage, Moist, Occasionally Dry, Very Dry
Available Space To Plant:3 feet-6 feet
USDA Plant Hardiness Zone:
5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b
Flower Color:Cream/Tan, Pink, Purple/Lavender, Red/Burgundy
Flower Value To Gardener:Showy
Flower Bloom Time:Fall
Flower Size:> 6 inches
Flower Description:
Airy inflorescence often colored pink, purplish red, or purplish gray; dries to a light buff; up to 12 inches long. Flowers bloom from September through November.
Attracts:, Butterflies, Small Mammals, Songbirds
Resistance To Challenges:Black Walnut, Deer, Drought, Erosion, Heat, Humidity, Pollution, Poor Soil, Salt