Chrysanthemums , often called 'mums', are a genus ( Chrysanthemum ) of about 30 species of perennial flowering plants in the family Asteraceae, native to Asia and northeastern Europe.
A PLANTS profile of Leucanthemum vulgare (oxeye daisy) from the USDA PLANTS database ... CHLE80: Chrysanthemum leucanthemum L. CHLEB: Chrysanthemum leucanthemum L. var. boecheri B.
Several photographs of this plant with its description and identifying characteristics.