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-100000161,P,Marattiaceae,,Ptisana,,"attenuata",,"","(Labill.) Murdock",Accepted,,M,TRO,100000161,77091896-1,"Taxon","57(3): 746–747","746","2008", tro-100000191,P,Marattiaceae,,Ptisana,,"costulisora",,"","(Alston) Murdock",Accepted,,M,TRO,100000191,77091912-1,"Taxon","57(3): 749","749","2008", tro-100000154,P,Marattiaceae,,Ptisana,,"fraxinea",,"","(Sm.) Murdock",Accepted,,M,TRO,100000154,77091892-1,"Taxon","57(3): 746","746","2008", tro-100000180,P,Marattiaceae,,Ptisana,,"grandifolia",,"","(Copel.) Murdock",Accepted,,M,TRO,100000180,77091906-1,"Taxon","57(3): 748","748","2008", tro-100000186,P,Marattiaceae,,Ptisana,,"howeana",,"","(W.R.B. Oliv.) Murdock",Accepted,,M,TRO,100000186,77091909-1,"Taxon","57(3): 749","749","2008", tro-100000173,P,Marattiaceae,,Ptisana,,"melanesica",,"","(see Kuhn, Friedrich Adalbert Maximilian (`Max')) Murdock",Accepted,,M,TRO,100000173,77091903-1,"Taxon","57(3): 748","748","2008", ifn-35217,P,Marattiaceae,,Ptisana,,"mertensiana",,"","Murdock",Unresolved,,L,IPNI,77091899-1,77091899-1,"Taxon","57(3): 747","","2008 [28 Aug 2008]", tro-100000182,P,Marattiaceae,,Ptisana,,"novoguineensis",,"","(Rosenst.) Murdock",Accepted,,M,TRO,100000182,77091907-1,"Taxon","57(3): 748","748","2008", tro-100000175,P,Marattiaceae,,Ptisana,,"obesa",,"","(Christ) Murdock",Accepted,,M,TRO,100000175,77091904-1,"Taxon","57(3): 748","748","2008", tro-100000184,P,Marattiaceae,,Ptisana,,"oreades",,"","(Domin) Murdock",Accepted,,M,TRO,100000184,77091908-1,"Taxon","57(3): 748–749","748","2008", tro-100000167,P,Marattiaceae,,Ptisana,,"pellucida",,"","(C. Presl) Murdock",Accepted,,M,TRO,100000167,77091898-1,"Taxon","57(3): 747","747","2008", tro-100000189,P,Marattiaceae,,Ptisana,,"platybasis",,"","(Copel.) Murdock",Accepted,,M,TRO,100000189,77091911-1,"Taxon","57(3): 749","749","2008", tro-100000170,P,Marattiaceae,,Ptisana,,"purpurascens",,"","(de Vriese) Murdock",Accepted,,M,TRO,100000170,77091901-1,"Taxon","57(3): 747","747","2008", tro-100000188,P,Marattiaceae,,Ptisana,,"rigida",,"","(Alderw.) Murdock",Accepted,,M,TRO,100000188,77091910-1,"Taxon","57(3): 749","749","2008", tro-100374582,P,Marattiaceae,,Ptisana,,"rolandi-principis",,"","(Rosenst.) Christenh.",Accepted,,M,TRO,100374582,77110690-1,"Phytotaxa","19: 22","22","2011", tro-100000160,P,Marattiaceae,,Ptisana,,"salicina",,"","(Sm.) Murdock",Accepted,,M,TRO,100000160,77091895-1,"Taxon","57(3): 746","746","2008", tro-100000163,P,Marattiaceae,,Ptisana,,"sambucina",,"","(Blume) Murdock",Accepted,,M,TRO,100000163,77091897-1,"Taxon","57(3): 747","747","2008", tro-100000171,P,Marattiaceae,,Ptisana,,"smithii",,"","(Mett. ex Kuhn) Murdock",Accepted,,M,TRO,100000171,77091902-1,"Taxon","57(3): 748","748","2008", tro-100000177,P,Marattiaceae,,Ptisana,,"squamosa",,"","(Christ) Murdock",Accepted,,M,TRO,100000177,77091905-1,"Taxon","57(3): 748","748","2008", tro-100000165,P,Marattiaceae,,Ptisana,,"sylvatica",,"","(Blume) Murdock",Accepted,,M,TRO,100000165,77091933-1,"Taxon","57(3): 747","747","2008", tro-100000168,P,Marattiaceae,,Ptisana,,"ternatea",,"","(de Vriese) Murdock",Accepted,,M,TRO,100000168,77091900-1,"Taxon","57(3): 747","747","2008",