Scratchgrass

Muhlenbergia asperifolia

Scratchgrass

Robert H. Mohlenbrock

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Poaceae
Genus:
Muhlenbergia
Species:
Muhlenbergia asperifolia

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Graminoid
Height:
3-4 ft
Light Requirements:
Full Sun
Bloom Months:
jun, jul, aug, sep, oct
Bloom Colors:
Green, Purple, Brown
Lawn Substitute:
Yes

Native Range

United States: Arizona, California, Colorado, Iowa, Idaho, Illinois, Indiana, Kansas, Kentucky, Maryland, Michigan, Minnesota, Missouri, Montana, North Dakota, Nebraska, New Mexico, Nevada, New York, Ohio, Oklahoma, Oregon, Pennsylvania, South Dakota, Texas, Utah, Washington, Wisconsin, Wyoming, Canada: Alberta, British Columbia, Manitoba, Ontario, Saskatchewan

Soil Requirements

Soil Type:
sandy, well-drained, nutrient-poor soil
pH:
6.0 - 8.0 (neutral to slightly alkaline)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
commonly found in saline or alkaline soils

Germination Information

Pre-treatment: None required

Source: npn.rngr.net