American Buckwheat Vine

Brunnichia ovata

American Buckwheat Vine

Christopher Meloche, USDA ARS

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Polygonaceae
Genus:
Brunnichia
Species:
Brunnichia ovata

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Vine
Height:
20-40 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
jun, jul
Bloom Colors:
Yellow, Green

Native Range

United States: Alabama, Arkansas, Florida, Georgia, Illinois, Kentucky, Louisiana, Missouri, Mississippi, Oklahoma, South Carolina, Tennessee, Texas, Virginia

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
commonly found in floodplains and wetland areas