found: Work cat.: 97-137262: Biogeochemistry of lichens and mosses in and near Mt. Zirkel Wilderness, Routt National Forest, Colorado : influences of coal-fired power plant emissions, 1996:p. ii (Tortula ruralis)
found: Mosses of eastern North America, 1981:under Pottiaceae (Tortula ruralis)
found: Smith, A.J.E. The moss flora of Britain and Ireland, 1978(Tortula ruralis)
found: AGRICOLA, via 1stsearch, June 25, 1998(titles: Tortula ruralis; identifiers: Tortula ruralis)
found: Biol. & agr. index, via 1stsearch, June 25, 1998(titles: Tortula ruralis; subjects: Tortula ruralis)
notfound: Engler Syl. Pfanz.