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 849061-1%1.4%Apiaceae%%N%Sium%%spec.%Walter%%Walter%Sium suave%Fl. Carol. [Walter]%115%1788%%%%%%%unknown 892202-1%1.1.1.1.2.2.1.1%Apiaceae%%N%Sium%%f.%(Komarov) Kitag.%(Komarov)%Kitag.%Sium suave f. angustifolium%Neolin. Fl. Manshur.%489%1979%%%%%%%unknown 237356-2%1.4%Apiaceae%%N%Sium%%f.%Fassett%%Fassett%Sium suave f. carsonii%Rhodora%23: 113%1921%%%%%%%tax. nov. 237357-2%1.3%Apiaceae%%N%Sium%%f.%Fassett%%Fassett%Sium suave f. fasciculatum%Rhodora%23: 111%1921%%%%%%Maine (Northeastern U.S.A., Northern America)%tax. nov. 285142-2%1.3%Apiaceae%%N%Sium%%var.%(Small) C.F.Reed%(Small)%C.F.Reed%Sium suave var. floridanum%Phytologia%63: 411%1987%%%%%%%tax. nov. 953789-1%1.1.2.1.1.4%Apiaceae%%N%Sium%%var.%(Small) C.F.Reed%(Small)%C.F.Reed%Sium suave var. floridanum%Phytologia%63(5): 411%1987%%%Apiaceae Sium floridanum Small%%%%comb. nov. 892203-1%1.1.1.1.2.2.1.1%Apiaceae%%N%Sium%%f.%(Komarov) Kitag.%(Komarov)%Kitag.%Sium suave f. latifolium%Neolin. Fl. Manshur.%489%1979%%%%%%%unknown