Galium arkansanum, the Arkansas bedstraw, is a plant species in the Rubiaceae. It is native to the Ozark and Ouachita Mountains of Missouri, Arkansas and Oklahoma in the United States. References External links Photo of herbarium specimen at Missouri Botanical Garden, collected in Missouri, Galium arkansanum Missouri Plants Gardening Europe arkansanum Flora of Oklahoma Flora of Missouri Flora of Arkansas Plants described in 1883 Flora without expected TNC conservation status