Asiatic Tearthumb

Persicaria perfoliata

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Polygonaceae
Genus:
Persicaria
Species:
Persicaria perfoliata

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Forb/herb , Vine
Height:
1-2 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
jun, aug
Bloom Colors:
white

Native Range

United States: Connecticut, District of Columbia, Delaware, Kentucky, Massachusetts, Maryland, North Carolina, New Jersey, New York, Ohio, Oregon, Pennsylvania, Virginia, West Virginia

Host Plant for Caterpillars

beet webworm moth (Spoladea recurvalis)

Soil Requirements

Soil Type:
moist, fertile, well-drained loam
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
commonly found in disturbed areas and wetlands