Favorite host plants for South East • ‘Asclepias incarnata’ Swamp Milkweed (for Monarch) • ‘Asclepias tuberosa’ Butterfly Weed (for Monarch) • ‘Asclepias perennis’ Aquatic Milkweed (for Monarch) • Parsley, dill, fennel, celery, rue (for Eastern Black Swallowtail) • ‘Liriodendron tulipifera’ Tulip Poplar (for Eastern Tiger Swallowtail) • ‘Prunus serotina’ Wild Black Cherry (for Eastern Tiger Swallowtail) • ‘Magnolia virginiana’ Sweet Bay Magnolia (for Eastern Tiger Swallowtail) • ‘Aralia spinosa’ Devils Walking Stick (for Giant Swallowtail) • Citrus, rue (for Giant Swallowtail) • ‘Passiflora incarnata’ Passion vine (for Gulf Fritillary, Variegated Fritillary, and Zebra Longwing)