Cerastium fontanum (Common Mouse Ear Chickweed) is a species of biennial herb in the family carpetweeds. They have a self-supporting growth form. They have simple, broad leaves and capsule fruit. Flowers are visited by Melanostoma mellinum, Andrena humilis, American Hover Fly, and House fly. Individuals can grow to 0.21 m.
EOL has data for 21 attributes, including: