
Based on 1,935 research-grade iNaturalist flowering observations in Ohio, Bloodroot blooms mainly from March to April, peaking in April. It ranks #4 among wildflowers recorded in the state in our data.
Sanguinaria canadensis
Bloodroot in Ohio 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 Ohio in April

Large White Trillium
Virginia Springbeauty

Dutchman's breeches

Yellow Trout Lily

Lesser Celandine

Virginia bluebells

Squirrel Corn
Toadshade
Places to look in Ohio
Cincinnati Zoo and Botanical Garden
Chadwick Arboretum
Wayne National Forest
Cox Arboretum and Gardens MetroPark
Hocking Hills State Park
Maumee Bay State Park
FAQ
When does Bloodroot bloom in Ohio?
Mainly March–April, with the most records in April.
How common is Bloodroot in Ohio?
It ranks #4 by number of iNaturalist flowering observations among wildflowers in Ohio (1,935 records in our sample).