Fritillary butterflies may be the original social butterfly. Dozens appear in June when butterfly weed dazzles into bloom, affably sharing landing space and lunch with tiger swallowtails and clusters of bumblebees.
Focused on the abundance of summer, the Great Spangled Fritillary — Speyeria cybele — is not unnerved by an amateur photographer. Its stained-glass wings glow bittersweet orange with ornate black tracings. Silvery-white oval spots on the underside inspire its name. The Great Spangled can be nearly four inches across and is seen in most of the United States and southern Canada. It manages two generations per season in the southern part of its range, the second overwintering as larvae. Caterpillars feed at night on violets and milkweed. Tufted wiry spines, set in rows of three, promise any hungry bird a serious case of indigestion.
Fondness for pink coneflowers and any sort of mint will extend this beauty’s presence in your garden. Leave wild violets to spread and start a patch of milkweed to be your hatchlings’ bed and breakfast next spring.
Pictured is Asclepias tuberosa, butterfly weed. Very popular with monarch butterflies is Asclepias incarnata, swamp milkweed, with pale pink flowers; it blooms a bit later.