⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Crataegus sordida in version 1.1 of The Plant List.
This name is a synonym of Crataegus collina var. sordida .
The record derives from Tropicos which reports it as a synonym (record 50086383
) with original publication details: Bot. Gaz. 33(2): 114-115 114 1902.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:69013-2
.