Rubus chamaemorus (Cloudberry) is a species of perennial herb in the family Rosaceae. They are native to The Contiguous United States, Alaska, Canada, United States, Eastern North America, Saint-Pierre Et Miquelon, Greenland, and North America. They have white flowers and drupes. Flowers are visited by Syrphus vitripennis, Pollen beetle, Empis, and Common Pollen Beetle. Individuals can grow to 1 feet.