⚠ Version 1 of The Plant List has been superseded.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 Cotoneaster koidzumii in version 1.1 of The Plant List.
This name is a synonym of Pyracantha koidzumii .
The record derives from Tropicos which reports it as a synonym (record 27806173
) with original publication details: J. Coll. Sci. Imp. Univ. Tokyo 30(1): 101-102 101 1911.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:722547-1
.