This is an unknown tree with bright green leaves and light bark. It might be an aspen or a relative; I was unable to find an exact match from several sources I looked in. I still have a great chance of learning many of these unknown species, since I now know where the specimens are and I walk by them frequently! I will have to visit and take more notes in spring, summer, and fall to identify some of these.
Specimen recorded July 24, 2020, 18:37.
Art by Nelson Spies, February 4, 2021. Acrylic on black textured plastic planner divider.