⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-87589, and has not been changed.

Galium subbiflorum (Wiegand) Rydb. is a synonym of Galium trifidum subsp. subbiflorum (Wiegand) Puff

The record derives from WCSP which reports it as a synonym (record 87589) with original publication details: Bull. Torrey Bot. Club 33: 152 1906.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:107211-2.