ID,Major group,Family,Genus hybrid marker,Genus,Species hybrid marker,Species,Infraspecific rank,Infraspecific epithet,Authorship,Taxonomic status in TPL,Nomenclatural status from original data source,Confidence level,Source,Source id,IPNI id,Publication,Collation,Page,Date,Accepted ID tro-35182569,_,,,Palaeohypnum,,"arnoldianum",,"","Steere",Unresolved,,L,TRO,35182569,,"Amer. Midl. Naturalist","36: 315. pl. 1–2","315","1946", tro-35141341,_,,,Palaeohypnum,,"beckeri",,"","Steere",Unresolved,,L,TRO,35141341,,"Bull. Torrey Bot. Club","99: 28. f. 1–7","28","1972", tro-35101088,_,,,Palaeohypnum,,"brittoniae",,"","Steere",Unresolved,,L,TRO,35101088,,"Amer. Midl. Naturalist","36: 315","315","1946", tro-35101089,_,,,Palaeohypnum,,"brownii",,"","(W.C.G. Kirchn.) Steere",Unresolved,,L,TRO,35101089,,"Amer. Midl. Naturalist","36: 316","316","1946", tro-35140967,_,,,Palaeohypnum,,"jovet-astiae",,"","Kuc",Unresolved,,L,TRO,35140967,,"Canad. J. Earth Sci.","11: 414. f. 5–6","414","1974", tro-35101090,_,,,Palaeohypnum,,"knowltonii",,"","(E. Britton) Steere",Unresolved,,L,TRO,35101090,,"Amer. Midl. Naturalist","36: 317","317","1946", tro-35101091,_,,,Palaeohypnum,,"patens",,"","(E. Britton) Steere",Unresolved,,L,TRO,35101091,,"Amer. Midl. Naturalist","36: 316","316","1946", tro-35140968,_,,,Palaeohypnum,,"steerei",,"","Kuc",Unresolved,,L,TRO,35140968,,"Canad. J. Earth Sci.","11: 414. f. 7","414","1974",