⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-333934, and has not been changed.

Galium californicum var. crebrifolium Nutt. is a synonym of Galium californicum subsp. flaccidum Dempster & Stebbins

The record derives from WCSP which reports it as a synonym (record 333934) with original publication details: Fl. N. Amer. 2: 20 1841.