Greater Fritillaries are a genus of butterflies that are also known as “silverspots” due to the silver spots many of them have beneath their hind wings. Greater Fritillaries in New England include the Great Spangled Fritillary , the Aphrodite Fritillary and the Atlantis Fritillary. It can be challenging to tell these three orange-dappled species apart. The black margins on the upper side of the pictured Atlantis Fritillary’s wings help identify it. This fritillary is named after Atlantis, a legendary island first mentioned by Plato. While adult Atlantis Fritillaries favor the nectar of milkweed, thistle, burdock and boneset, the brown and black-speckled larvae feed on violets.
Milkweed is in full bloom right now, presenting the perfect opportunity for young and old alike to discover the multitude of butterflies, beetles, bees and other insects that are attracted to these magnificent flowers. If you visit a milkweed patch, don’t leave before getting a good whiff of the flowers’ scent – one of the sweetest on earth. How many of the insects you find are carrying milkweed’s yellow pollen “saddlebags” on their feet? You might want to check out my children’s book, MILKWEED VISITORS, which I wrote after spending the better part of one summer photographing the various insects I found visiting a milkweed patch. ( http://basrelief.org/Pages/MV.html )