Cerastium arvense is a species of flowering plant in the pink family known by the common name field chickweed. It is a widespread species, occurring throughout Europe and North America, as well as parts of South America. It is a variable species. There are several subspecies, but the number and defining characteristics are up for debate. In general, this is a perennial herb growing up to 30 to 45 centimeters tall. It takes the form of...
