https://mortonarb.org/plant-and-protect/trees-and-plants/bog-birch/
Bog birch | The Morton Arboretum
Sep 17, 2026 - To plant and protect trees for a greener, healthier, and more beautiful world
the morton arboretumbog birch
https://www.minnesotaseasons.com/Plants/bog_birch.html
Bog Birch (Betula pumila) — Minnesota Seasons
Bog Birch is a multi-stemmed, wetland shrub with non-peeling gray bark, small, fan-shaped to oval leaves, and erect, caterpillar-like female catkins.
bog birchbetula pumilaminnesotaseasons