Dr. Keir Wefferling (Biology, Fewless Herbarium Curator) has coauthored an article that was recently published in The Bryologist, titled “The surprising appearance of Riccia cavernosa (Ricciaceae) in North American pavement cracks.“ The article highlights that, in recent years, bryologists have noticed a liverwort, the cavernous crystalwort (Riccia cavernosa), appearing in sidewalk cracks/seams and at the…
