Crataegus ovata Sarg. species synonym

Crataegus viridis var. ovata (Sarg.) E.J.Palmer variety accepted

Crataegus lanceolata Sarg. species synonym

Crataegus atrorubens Ashe species synonym

Crataegus poliophylla Sarg. species synonym

Crataegus viridis var. desertorum (Sarg.) Keeney & Enquist variety accepted

Crataegus desertorum Sarg. species synonym

Crataegus viridis var. lanceolata (Sarg.) E.J.Palmer variety accepted

Crataegus interior Beadle species synonym

Crataegus blanda Sarg. species proparte synonym

Crataegus viridis var. velutina (Sarg.) E.J.Palmer variety synonym

Crataegus viridis var. interior (Beadle) E.J.Palmer variety synonym

Crataegus velutina Sarg. species synonym

Crataegus viridis var. lutensis (Sarg.) E.J.Palmer variety accepted

Crataegus micrantha Sarg. species synonym

Crataegus viridis var. atrorubens (Ashe) E.J.Palmer variety accepted

Crataegus pechiana Sarg. species synonym

Crataegus larga Sarg. species synonym

Crataegus ×furcata Sarg. species synonym

Crataegus sutherlandensis Sarg. species synonym

Crataegus sutherlandensis var. spinescens Sarg. variety synonym

Crataegus glabriuscula Sarg. species synonym

Crataegus ×lutensis Sarg. species synonym

Crataegus nitens Sarg. species synonym

Crataegus viridis subsp. interior (Beadle) E.J.Palmer subspecies synonym

Crataegus viridis var. viridis variety accepted

Crataegus enuculata Sarg. species synonym

Crataegus viridis var. nitens (Sarg.) J.B.Phipps variety accepted

Crataegus viridis var. glabriuscula (Sarg.) J.B.Phipps variety accepted

Crataegus davisii Sarg. species heterotypic synonym

Crataegus viridis var. velutina (Sarg.) J.B.Phipps variety accepted