⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-27803218, with some changes.
This name is a synonym of Crataegus laurentiana var. brunetiana (Sarg.) Kruschke.
The record derives from Tropicos which reports it as a synonym (record 27803218) with original publication details: Rhodora 5(54): 164-165 164 1903.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:67967-2.