Galium trifidum (Three Petal Bedstraw) is a species of perennial herb in the family Rubiaceae. They are climbers. They are native to Alaska, Greenland, Saint-Pierre Et Miquelon, The Contiguous United States, and Canada. They have white flowers. Flowers are visited by Sarcophaga sinuata, Chalcosyrphus nemorum, One Spotted Stink Bug, and Gorytes atricornis. Individuals can grow to 0.8 feet.
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