Bitter Dock
Flowering period
Preserves where you might see this species
Blackwell, Burlington Park, Fullersburg Woods, Herrick Lake, Hitchcock Woods, Lincoln Marsh, McDowell Grove, Meacham Grove, Maple Grove, Oldfield Oaks, Pioneer Park, Salt Creek Park, St. James Farm, Warrenville Grove, West DuPage Woods, Waterfall Glen, York Woods
Habitats in DuPage County where this species has been recorded
Dry-mesic Woodland, Immature Bottomland Forest, Immature Upland Forest, Mesic Upland Forest, Mesic Woodland, Mowed Areas, Prairie/Wetland Creation, Residence/Facility Complex, Shrub Meadow, Wet Bottomland Forest, Wet-mesic Bottomland Forest


