Viburnum edule

Viburnum edule, the squashberry, mooseberry, moosomin, moosewood viburnum, pembina, pimina, highbush cranberry, or lowbush cranberry is a species of shrub. It grows up to 2.5 metres (8 ft) tall and has smooth branches.

The species is native to Canada and the northern United States. The tart berries ripen early in spring and are eaten by various animals. With the seeds removed, they are edible to humans as well, and can be made into jam.