Galium album P. Miller. Phen: May-Jun. Hab: Moist roadsides, disturbed areas. Dist: Native of Europe. Reported from ne. United States, and very possibly in our area, but hidden under a broad interpretation of G. mollugo.
Origin/Endemic status: Europe
Syn: = K2, Mi, NY, Stace (2010); = Galium erectum – F; = Galium mollugo var. erectum – C, G; < Galium mollugo – K1, K3, K4, RAB, Va