found: Work cat.: Doubt, J. Status of the Porsild's bryum (Bryum porsildii) in Alberta, 2006:PDF p. iv (Porsild's bryum (Bryum porsildii) is a nationally and globally rare, rock-dwelling moss) p. 1 (Recent genetic and phylogenetic research indicates that the species should be placed in the genus Bryum; most literature on the species employs its former name, Mielichhoferia macrocarpa; it is also known by another common name: "waterfall copper moss")
found: COSEWIC assessment and status report on the Porsild's bryum Mielichhoferia macrocarpa in Canada, 2003:PDF p. iv (Although this species is currently placed in the genus Mielichhoferia, interpretations of recent molecular data suggested a closer relationship with members of the genus Bryum for this species. Pending publication, the correct name for Mielichhoferia macrocarpa will be Bryum porsildii)
found: Plants database, July 9, 2007(Mielichhoferia macrocarpa - waterfall copper moss)
found: The bryologist, Dec. 2005, via BioOne, viewed July 9, 2007:p. 560 (Bryum porsildii)
found: Goldberg, I. Mosses of Greenland : list of species in the herbarium C, 2003, via WWW, July 9, 2007(Mielichhoferia macrocarpa; synonym: Mielichhoferia porsildii)