Passionflower

Passionflower is a perennial vine native to North Texas. It grows best in full sun with medium water needs.

Passionflower is a vine that supports Gulf Fritillary and Variegated Fritillary butterflies. Its intricate purple-and-white flowers bloom from May through September. It needs a trellis, fence, or arbor to climb. In HOA neighborhoods, place it where it has structure to grow on.

Plant Passionflower in full sun to part shade. It needs moderate water. It can spread aggressively by root and seed; contain it in a defined area. The foliage is the host for fritillary caterpillars, so expect some leaves to be eaten. That is a sign of success.

This vine is best for backyards or fences. Pair it with other nectar plants for adult butterflies. Avoid pesticides. It may die back in winter and regrow in spring. Give it a sturdy support; it can get heavy when mature.

Bee species data compiled from GBIF, iNaturalist, Discover Life, and the USGS Native Bee Inventory and Monitoring Lab. Plant-pollinator associations informed by published ecological literature.