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 723298-1%1.1.2.1.1.1.2.2.1.1%Rosaceae%%N%Crataegus%%spec.%Lindl.%%Lindl.%Crataegus douglasii%Edwards's Bot. Reg.%21: t. 1810%1835%%%%%%%unknown 68216-2%1.3%Rosaceae%%N%Crataegus%%f.%Sarg.%%Sarg.%Crataegus douglasii f. badia%Bot. Gaz.%44: 65%1907%%%%%%Washington (Northwestern U.S.A., Northern America)%tax. nov. 68018-2%1.4%Rosaceae%%N%Crataegus%%var.%S.L.Welsh%%S.L.Welsh%Crataegus douglasii var. duchesnensis%Great Basin Naturalist%42: 10%1982%%%%%%Duchesne County (Utah, Southwestern U.S.A., Northern America)%tax. nov. 68217-2%1.3%Rosaceae%%N%Crataegus%%var.%Sarg.%%Sarg.%Crataegus douglasii var. rivularis%Gard. & Forest%2: 401%1889%%%%%%Western United States%tax. nov. 68218-2%1.5%Rosaceae%%N%Crataegus%%var.%Sarg.%%Sarg.%Crataegus douglasii var. suksdorfii%Bot. Gaz.%44: 65%1907%%%%%%Washington (Northwestern U.S.A., Northern America)%tax. nov. 68952-2%1.7.2.1%Rosaceae%%N%Crataegus%%var.%(Lindl.) Torr. & A.Gray%(Lindl.)%Torr. & A.Gray%Crataegus sanguinea var. douglasii%Fl. N. Amer. (Torr. & A. Gray)%1(3): 464%1840%%%Rosaceae Crataegus douglasii Lindl.%%%%comb. et stat. nov.