⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-86164, and has not been changed.
This name is a synonym of Galium trifidum subsp. columbianum .
The record derives from WCSP which reports it as a synonym (record 86164
) with original publication details: Bull. Torrey Bot. Club 24: 401 1897.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:107011-2
.