Find out how to identify, germinate, and grow sweet birch seeds and seedlings. Are sweet birch trees safe? Learn about sweet birch, a native tree with aromatic bark and golden leaves. Find out how to grow, care for, and propagate this long-lived and wildlife-friendly plant. Betula lenta, also known as sweet birch, is a native tree of eastern north america with distinctive bark and wintergreen scent. Sweet birch has a brownish-black almost cherry-like, scaly bark and reddish-brown stems. Find out its cultivation, uses, wildlife value, and more. Learn about its description, distribution, ecology, uses, and conservation status. What is a sweet birch tree? It has a conical shape when young and becomes ovoid to globular in maturity. Learn how to grow, use and enjoy this ornamental and medicinal birch species. Native to the eastern united states, the tree also attracts butterflies and serves as a caterpillar/larval host. · sweet birch (betula lenta) is a native north american tree with wintergreen scent and yellow leaves. Learn about sweet birch (betula lenta), a native deciduous tree with golden yellow foliage and wintergreen scent. What is sweet birch used for? Where do sweet birches grow? Betula lenta is a species of birch native to eastern north america. Sweet birch is an attractive tree for lawns and naturalized areas, with shiny, red-brown bark and yellow foliage. · learn about the distribution, life history, and management of sweet birch (betula lenta), a tree of the northeastern united states.