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 gcc-124842,A,Compositae,,Tanacetum,,"praeteritum",,"","(Horw.) Heywood",Accepted,,M,TICA,0BA9CC69-4C13-41C0-8BCC-D1A3A8A49437,252476-1,"","","54","1952", gcc-55032,A,Compositae,,Tanacetum,,"praeteritum",subsp.,"praeteritum","",Synonym,,L,TICA,4321F101-862D-49FA-8D18-72B21AA56184,,"","","","",gcc-124842