Id%Version%Family%Infra family%Hybrid genus%Genus%Infra genus%Rank%Authors%Basionym author%Publishing author%Full name without family and authors%Publication%Collation%Publication year full%Name status%Remarks%Basionym%Replaced synonym%Nomenclatural synonym%Distribution%Citation type 206910-1%1.1.2.2.1.5%Asteraceae%%N%Eupatorium%%spec.%Michx.%%Michx.%Eupatorium serotinum%Fl. Bor.-Amer. (Michaux)%2: 100%1803%%%%%%%unknown 289815-2%1.5%Asteraceae%%N%Eupatorium%%var.%F.J.Herm.%%F.J.Herm.%Eupatorium serotinum var. polyneuron%Rhodora%40: 86%1938%%%%%%Indiana (Northeastern U.S.A., Northern America)%tax. nov.