Then there's the oxeye daisy (Leucanthemum vulgare), a prolific self-seeder that can drop up to 26,000 seeds per plant and is so invasive and aggressive that it's actually illegal to plant them in ...

Formerly known as Chrysanthemum leucanthemum, this perennial weed is most commonly ... if you're not a dairy farmer. Oxeye daisy is a much larger weed than a daisy. While daisy tends to grow as fairly ...