The Plant List — A working list for all plant species

H Crataegus coloradensis A.Nelson is a synonym of Crataegus macracantha var. occidentalis (Britton) Eggl.

This name is a synonym of Crataegus macracantha var. occidentalis (Britton) Eggl..

The record derives from RJP (data supplied on ) which reports it as a synonym (record 3159) with original publication details: ; 1905 175 1905.

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 coloradensis in version 1 of The Plant List.