Purple False Foxglove

Bumblebees, digger bees (Melissodes spp.), and leaf-cutting bees (Megachile spp.) visit the flowers for nectar and pollen. The caterpillars of the butterfly Junonia coenia (Buckeye) feed on the foliage. A flea beetle, Kuschelina fallax, feeds on a very similar species, Agalinis fasciculata (Beach False Foxglove), and it is possible that this flea beetle feeds on other Agalinis spp., including Purple False Foxglove. Very little appears to be known about the relationships of these plants to mammalian herbivores as sources of food.