Bloom: mid-summer to early fall
Habitats: edges of woodland paths; openings in moist woodlands; partially or lightly-shaded floodplains along rivers; roadside ditches; seeps and fens
Lifespan: annual
Moisture: wet to moist
Plant type (height): forb (2 to 5 feet)
Requirements: light shade to partial sun
Soil: fertile soil with an abundance of organic material