Silene acaulis (Moss Campion) is a species of perennial herb in the family carpetweeds. They are native to Saint-Pierre Et Miquelon, Greenland, The Contiguous United States, Alaska, Western North America, and Canada. They have capsule fruit. Flowers are visited by Erebia pandrose, Scopula, Euphydryas editha, and Hecla Sulphur.
EOL has data for 16 attributes, including: