Blackhaw is a shrub or small tree of eastern forest edges and woodlands, producing flat-topped white flower clusters in spring and blue-black berries in fall. The berries are sweet and edible, tasting like a mild prune, and were eaten by indigenous peoples. Many bird species consume the berries, and the plant was used medicinally to prevent miscarriage.
Best time to see a Blackhaw
The best time to see a Blackhaw is April–May, when about 69% of U.S. sightings happen, based on 11,685 research-grade iNaturalist observations.
Not certain it is a Blackhaw? What plant is this? walks through what to check first and the lookalikes that catch people out.
Recent Blackhaw sightings near you
Live, research-grade observations from iNaturalist. Allow location to center the map on you.
Spotted a Blackhaw?
Point Huck at any plant, bird, or animal and know for sure - plus a live map of where it is being spotted near you.