Comarum palustre is a species of perennial herb in the family Rosaceae. They are native to Saint-Pierre Et Miquelon, North America, Canada, The Contiguous United States, Alaska, and Greenland. Flowers are visited by Merodon equestris, Sphegina clunipes, Melanostoma mellinum, and Lasiommata megera. Individuals can grow to 5 dm.
EOL has data for 19 attributes, including: