Based on 1,429 research-grade iNaturalist flowering observations in Wisconsin, Bloodroot blooms mainly from April to April, peaking in April. It ranks #2 among wildflowers recorded in the state in our data.
Sanguinaria canadensis
Bloodroot in Wisconsin by month
Bars show research-grade observations per month. They mix true seasonality with how often people are outdoors, so treat small numbers with caution.
Also in bloom in Wisconsin in April
Dutchman's breeches
Virginia bluebells
Prairie Pasqueflower
Marsh Marigold
Virginia Springbeauty
Eastern Skunk Cabbage
Siberian squill
Wood Anemone
Places to look in Wisconsin
State ParkAztalan State Park
State ParkWyalusing State Park
National ForestChequamegon–Nicolet National Forest
State ParkMerrick State Park
State ParkPerrot State Park
State ParkLake Kegonsa State Park
FAQ
When does Bloodroot bloom in Wisconsin?
Mainly April–April, with the most records in April.
How common is Bloodroot in Wisconsin?
It ranks #2 by number of iNaturalist flowering observations among wildflowers in Wisconsin (1,429 records in our sample).