Growth Form: Herb

Flower Color: White, Pink

Leaf Arrangement: Alternate

Leaf/Leaflet Shape: Lance-shaped, Finely Divided

Habitat Type: Roadsides; gardens; disturbed areas; waste ground; fields

Ecological Management Units Where Present (by number): George Robert White Environmental Conservation Center (1), Western Field (2), West Side (3), Central Woodland (4), Successional Field (5), South Side (6), Canterbury Brook Corridor (8), Composting Site (9), Clark-Cooper Community Gardens (10)

Total Number of EMUs: 9

Status in Massachusetts: Introduced