checkerboard flower, fritillaria meleagris with purple-red, white patterned flowers

flower plant wildflower grass green leaf nature meadow yellow garden prairie petal herb field tulip produce checkerboard fritillaria meleagris purplered white patterned flowers chess lapwing liliaceae ornamental year 1993 herbaceous perennial bulb foliage april may flowering time trifoliate odourless bellshaped blunt pointed perigone pattern name naming nectaries carpels capsule fruit bright light sun loamy soil central europe spring wild purple flora blossoming beauty season floral