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-50143375,P,Polypodiaceae,,Phymatodes,,"nigrescens",,"","(Blume) J. Sm.",Synonym,,M,TRO,50143375,17176460-1,"Ferns Brit. For.","94","94","1866",tro-50143372 tro-50143379,P,Polypodiaceae,,Phymatodes,,"nigrescens",var.,"variabilis","(Ching) C. Chr. & Tardieu",Synonym,,L,TRO,50143379,,"Fl. Indo-Chine","7(2): 473","473","1941",tro-50143372