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-5108194,A,Cactaceae,,Opuntia,,"megarhiza",,"","Rose",Accepted,,M,TRO,5108194,,"Contr. U.S. Natl. Herb.","10: 126","126","1906", tro-50335288,A,Cactaceae,,Opuntia,,"megarhiza",subsp.,"pachyrrhiza","(H.M. Hern., Gomez-Hin. & Barcenas) U. Guzmán & Mandujano",Accepted,,L,TRO,50335288,,"Cactaceae Syst. Initiat.","16: 18","18","2003",