The Plant List — A working list for all plant species

H Crataegus pyrifolia J.Gordon, T.Dermer & R.Edmonds is a synonym of Crataegus calpodendron (Ehrh.) Medik.

This name is a synonym of Crataegus calpodendron (Ehrh.) Medik..

The record derives from RJP (data supplied on ) which reports it as a synonym (record 18656) with original publication details: A catalogue of Forest Trees, Flowering Shrubs, Plants Flower-Roots, and Seeds A catalogue of Forest Trees, Flowering Shrubs, Plants Flower-Roots, and Seeds; 1782 10 1782.

Earlier versions

This name record (from RJP) was not included in version 1 of The Plant List. It is possible the same name was included from a different data source, to check this you can search for Crataegus pyrifolia in version 1 of The Plant List.