purple chequered snake`s head fritillary flowers grow wild in the grass in richmond, london, uk. photographed in mid april.

beautiful bell biodiversity bloom blooming botany bulb closeup color delicate drooping endangered england english environment flora floral flower flowers fritillaria fritillaries fritillary garden gardening grass head horticulture lily london meadow meleagris nature outdoors pattern perennial petals plant purple rare richmond shaped snake spring suburban surrey wild woodland