As rare as the endangered Diana Fritillary (previous Post) is, the Spangled Fritillary is common and widespread. The Gulf Fritillary is fairly common here in the mountains. For example, I see the Spangled Fritillaries many times each day (May through October) and I have seen the Gulf Fritillary 2 dozen times this spring and summer. The Gulf Fritillary uses the native Passion Flower Vine as its host plant and these flowers are very common here in Newton County, Arkansas.