Winter's freakish warmth made for a somewhat skimpy maple sugar season, but it still produced mysteries. One sugar maple tree at Bendix Woods County Park in New Carlisle gave zero sap to boil into ...

He taught us to recognize the diamond pattern on hickory bark and reminded us to check whether branches were opposite or ...

March is maple syrup season in Wisconsin. The sugar maple tree and the history of maple sugaring is an important part of Wisconsin’s heritage. Genuine maple syrup follows a process of tapping trees ...

Quite a few of my friends have been grumbling about how they can’t wait for winter to be over and that they are ready for spring. I was surprised by this. I feel the opposite. It feels to me like we ...

These three maples have somewhat similar-looking leaves. On the surface, you may think this is simply an academic exercise. But if you care about invasive plants and local ecology, this distinction is ...