Focus on Natives: Passionvine and its Butterflies
Passionvine is a host plant for several caterpillars. But there's one non-native variety that gardeners should probably avoid planting.
K Gilpin Passiflora Longwing Heliconius Gulf Fritillary Zebra Longwing Variegated Fritillary Gulf Fritillaries
Source: birdsandblooms.com