A taxonomic revision of the genus Plagiothecium for North America, north of Mexico A taxonomic revision of the genus Plagiothecium for North America, north of Mexicov. 11–118Ireland, Robert Root. 1969. "A taxonomic revision of the genus Plagiothecium for North America, north of Mexico." Publications in Botany, 1 1–118.More...ID: 24280Type: articleKeywords: NH-Botany; NMNH