Forest tent caterpillars are another ... they do not lose their white bark as the paper birch does. You can grow an aspen in USDA hardiness zones 2 to 8, but they should not be planted near ...

Aspen, beech, and birch sap seen as small niche, but could have potential for new revenue streams for maple producers.

beech and birch trees as shelf-stable beverages. The research included a taste test with 100 panelists. “This project responded to maple producers’ hesitancy to invest in tapping trees other ...