We all see our forests for the trees, but the woods are alive with other plants. Among the most common are ferns, which don’t just get by in the deep shade of the forest — they flourish. Now, you might be thinking, don’t all those ferns look alike? They form a lovely verdant backdrop to the forest, but they don’t have the showy flowers and distinctive leaves that make other plants so easy to identify. But ferns are surprisingly easy to tell apart. And once you know the names of a few species, they’ll pop out at you as you wander along forest paths.