Fringed Knotweed

Polygonum lacerum

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Polygonaceae
Genus:
Polygonum
Species:
Polygonum lacerum

Growth Characteristics

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

Native Range

United States: Texas

Soil Requirements

Soil Type:
moist, nutrient-rich loamy soil
Drainage:
good drainage preferred
Moisture:
consistently moist
Notes:
native to wetland areas, prefers natural wetland conditions