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-26621992,P,Thelypteridaceae,,Sphaerostephanos,,"heterocarpus",,"","(Blume) Holttum",Synonym,,M,TRO,26621992,17454690-1,"Companion Beddome's Handb. Ferns Brit. India","209","209","1974",tro-26621991 tro-50065992,P,Thelypteridaceae,,Sphaerostephanos,,"heterocarpus",var.,"bordenii","(H. Christ) Holttum",Unresolved,,L,TRO,50065992,,"Kalikasan","4: 67","67","1975",tro-50065992