The variety in the barks of the trees around me at Rikert was the first thing I noticed, so it was surprising to then come home, chilled and tired, to read more about bark. During my first semester, I had an assignment in ecology and evolution to identify several trees around campus using the Bark Book, a tree field guide focused predominantly on bark. Since the beginning of this class, I can’t stop identifying all the trees I pass, but on the bus to Rikert we are going too fast to identify, so I simply acknowledge and appreciate the diversity of trees.
Once there, I clip into my skis and glide off toward the woods. The overhanging Hemlock (Tsuga Canadensis ) branches whoosh by above me. Finally, I find an interesting spot alongside the trail. I squat down and get to work identifying some of these trees. No one else skis by, leaving me plenty of time to stand and observe bark and buds.
The first to pop out at me was an American Beech (Fagus grandifolia). I knew this tree not by its normal smooth, gray bark, but for its lack thereof. This tall yet thin Beech will not know the life of some thicker, heartier Beeches surrounding it. Alas, as told by Wessels in the reading, old, healthy Beeches, or “majestic specimens,” are hard to come by. Beech Bark Disease, the infamous Nectria, has invaded this individual, and many around it.
Behind the speckled Beech I see a Yellow Birch (Betula alleghaniensis), some Paper Birches (Betula papyrifera), and some Eastern Hemlocks (Tsuga Canadensis) alongside the trail. I ponder the resilience of the forest. With the number of threats to its diversity and even existence of anthropogenic threats, I feel so lucky to live in an area where I have access to healthy forest that has persisted and continues to be protected.