Each of these plants provides the nectar that adult ... your culinary dishes but also attracts swallowtail butterflies, particularly the Black Swallowtail. This herb provides both nectar for ...

Some of the amazing butterfly species that use rue as a host plant include the black swallowtail ... to acting as a host ...

The top surfaces of its wings have black bands along all the veins that sharply ... serpentine-derived soils, which support the plants on which the caterpillars feed. The butterfly's primary host ...