⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50315864, with some changes.
This name is a synonym of Crataegus fulleriana var. magniflora (Sarg.) J.S. Pringle.
The record derives from Tropicos which reports it as a synonym (record 50315864) with original publication details: Milwaukee Public Mus. Publ. Bot. 3: 186 186 1965.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:292523-2.