Synonyms
Galium boreale Walter
Galium circaezans var. glabrum Britton
Galium circaezans var. hypomalacum Fernald
Galium circaezans var. montanum Torr. & A.Gray
Galium circaeoides Roem. & Schult.
Galium rotundifolium var. circaezans (Michx.) Kuntze
Galium circaezans var. typicum Fernald
Galium circaezans var. glabellum Britton