Stock photography, photos: Great Spangled Fritillary Butterfly Stock photos of Great Spangled Fritillary ( Speyeria cybele ) butterfly on a Purple Cone Flower ( Echinecea purpurea ) Photograph: © James Schwabel Click for a larger image and more information Keywords associated with this stock photo: natural, pretty, purple cone, flower, Speyeria cybele, showy, vibrant, butterfly, vivid, vertical, bright, beautiful, Great Spangled Fritillary, echinecea purpurea, floral, Lepidoptera, colorful, insect