Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Haloragaceae

Genus:

Myriophyllum

Species:

Myriophyllum verticillatum

Growth Characteristics

Life Cycle:

Perennial

Growth Habit:

Aquatic

Height:

8-12 ft

Light Requirements:

Full Sun

Drought Tolerance:

High

Bloom Months:

jun, aug

Bloom Colors:

Yellow, Green

Native Range

United States: Alaska, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Iowa, Idaho, Illinois, Indiana, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Montana, North Dakota, Nebraska, New Hampshire, New Jersey, New Mexico, Nevada, New York, Ohio, Oregon, Pennsylvania, South Dakota, Texas, Utah, Vermont, Washington, Wisconsin, Wyoming, Canada: Alberta, British Columbia, Manitoba, New Brunswick, Nova Scotia, Northwest Territories, Ontario, Prince Edward Island, Quebec, Saskatchewan, Yukon

Soil Requirements

Soil Type:

nutrient-rich, silty or clayey soil

pH:

6.0 - 8.0 (slightly acidic to neutral)

Drainage:

tolerates poor drainage

Moisture:

consistently moist

Notes:

Commonly found in slow-moving or still water bodies.