Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Polygonaceae

Genus:

Polygonum

Species:

Polygonum raii

Growth Characteristics

Life Cycle:

Annual | Perennial

Growth Habit:

Forb/herb

Height:

3-4 ft

Light Requirements:

Full Sun

Drought Tolerance:

Low

Bloom Months:

may, jun, jul, aug

Bloom Colors:

White

Native Range

United States: Maine, Canada: New Brunswick, Nova Scotia, Prince Edward Island, Quebec

Host Plant for Caterpillars

Soil Requirements

Soil Type:

sandy, nutrient-poor, well-drained soil

pH:

6.0 - 7.5 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

commonly found in coastal dunes