Cerastium

Genus of flowering plants in the pink family Caryophyllaceae

Cerastium is a genus of annual, winter annual, or perennial flowering plants belonging to the family Caryophyllaceae. They are commonly called mouse-ears or mouse-ear chickweeds. There are 214 accepted species, found nearly worldwide but with the greatest concentration in the northern temperate regions. A number of the species are common weeds in fields and on disturbed ground.

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