The spread of the moss Hyophila involuta in Ontario The spread of the moss Hyophila involuta in Ontariov. 96132–137Ireland, Robert Root and Shchepanek, M. J. 1993. "The spread of the moss Hyophila involuta in Ontario." Bryologist, 96 132–137.More...ID: 24858Type: articleKeywords: NH-Botany; NMNH