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 kew-2391832,A,Cactaceae,,Opuntia,,"occidentalis",,"","Engelm. & J.M.Bigelow",Unresolved,,L,WCSP (in review),,136861-1,"Pacif. Railr. Rep. Parke, Bot.","4(5): 38","","1857", tro-5100945,A,Cactaceae,,Opuntia,×,"occidentalis",,"","Engelm. & J. M. Bigelow (pro sp.)",Accepted,,M,TRO,5100945,,"Proc. Amer. Acad. Arts","3: 291","291","1856", tro-5101003,A,Cactaceae,,Opuntia,,"occidentalis",var.,"covillei","(Britton & Rose) Parish",Accepted,,L,TRO,5101003,175373-2,"Man. Fl. Pl. Calif.","657","657","1925", tro-5101006,A,Cactaceae,,Opuntia,,"occidentalis",var.,"littoralis","(Engelm.) Parish ex Jeps.",Synonym,,L,TRO,5101006,,"Man. Fl. Pl. Calif.","657","657","1925",tro-5100617 tro-5101002,A,Cactaceae,,Opuntia,,"occidentalis",var.,"megacarpa","(Griffiths) Munz",Accepted,,L,TRO,5101002,175375-2,"Aliso","4(1): 94","94","1958", tro-5101110,A,Cactaceae,,Opuntia,,"occidentalis",var.,"occidentalis","",Synonym,,L,TRO,5101110,,"","","","",tro-5100945