Galium glaucum

Galium glaucum or waxy bedstraw is a plant species of the Rubiaceae. It is native to central Europe from Portugal to Ukraine, and sparingly naturalized in a few locations in North America.

Subspecies

Three subspecies are recognized:

Galium glaucum subsp. australe Franco - Spain and Portugal
Galium glaucum subsp. glaucum - France to Ukraine
Galium glaucum subsp. murcicum O.Bolòs & Vigo - southeastern Spain