Crataegus faxonii var. praecoqua (Sarg.) Kruschke variety proparte synonym

Crataegus arduennae Sarg. species synonym

Crataegus acutifolia Sarg. species synonym

Crataegus lemingtonensis Sarg. species synonym

Crataegus rotundifolia var. faxonii (Sarg.) Eggl. variety synonym

Crataegus praecox Sarg. species synonym

Crataegus subrotundifolia Sarg. species synonym

Crataegus faxonii var. praetermissa (Sarg.) E.J.Palmer variety synonym

Crataegus chrysocarpa var. praecox (Sarg.) J.B.Phipps variety accepted

Crataegus praecoqua Sarg. species synonym

Crataegus chrysocarpa var. vigintistamina J.B.Phipps variety accepted

Crataegus chrysocarpa var. faxonii (Sarg.) Eggl. variety accepted

Crataegus chrysocarpa var. blanchardii (Sarg.) J.B.Phipps variety accepted

Crataegus chrysocarpa var. vernonensis J.B.Phipps & O'Kennon variety accepted

Crataegus chrysocarpa var. subrotundifolia (Sarg.) Phipps variety accepted

Crataegus faxonii Sarg. species synonym

Crataegus faxonii var. durifructa Kruschke variety synonym

Crataegus chrysocarpa var. rotundifolia (M.Roem.) Sarg. variety synonym

Crataegus faxonii var. praecoqua (Sarg.) Kruschke variety proparte synonym

Crataegus blanchardii Sarg. species synonym

Anthomeles rotundifolia M.Roem. species synonym

Crataegus irrasa var. blanchardii (Sarg.) Eggl. variety synonym

Crataegus chrysocarpa var. chrysocarpa variety accepted

Crataegus faxonii var. faxonii variety synonym

Crataegus chrysocarpa var. phoenica E.J.Palmer variety accepted

Crataegus chrysocarpa var. duchesnensis S.L.Welsh variety accepted

Crataegus rotundifolia Moench species heterotypic synonym

Crataegus chrysocarpa var. phoeniceoides J.B.Phipps & Sennikov variety accepted

Crataegus chrysocarpa var. rotundifolia (Moench) J.B.Phipps & Sennikov variety accepted

Crataegus sicca var. sicca variety doubtful