The Plant List — A working list for all plant species

H Crataegus colorado Ashe 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 14407) with original publication details: ; 1900 110 1900.

Full publication details for this name can be found in IPNI: http://ipni.org/urn:lsid:ipni.org:names:68058-2.

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 colorado in version 1 of The Plant List.