Strobilanthes persicifolia (anisophylla)

Goldfussia, Willow Leaf Persian Shield: Fast-growing evergreen perennial strub to 4' tall and narrow, dark purple colored leaves, and small curved pale lavender trumpet-like flowers in winter, and intermittently throughout the year. best color in full sun, cut back after flowering to promote bushiness. Does not like windy suites. Full sun to part shade, great in containers. Medium water. Deer and rabbit resistant.