Coast Cockspur Grass

Echinochloa walteri

Coast Cockspur Grass

Doug Goldman. USDA-NRCS-NPDT United States, NJ, Cumberland Co. August 24, 2011.

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Poaceae
Genus:
Echinochloa
Species:
Echinochloa walteri

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Graminoid
Height:
6-8 ft
Light Requirements:
Full Sun
Drought Tolerance:
Low
Bloom Months:
jul, aug
Bloom Colors:
Green

Native Range

United States: Alabama, Arkansas, Connecticut, District of Columbia, Delaware, Florida, Georgia, Hawaii, Iowa, Illinois, Indiana, Kentucky, Louisiana, Massachusetts, Maryland, Michigan, Minnesota, Missouri, Mississippi, North Carolina, New Hampshire, New Jersey, New York, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, Tennessee, Texas, Virginia, Wisconsin, West Virginia, Canada: Ontario, Quebec

Soil Requirements

Soil Type:
nutrient-rich, poorly-drained silty soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
commonly found in marshes and wetlands