Summary

Reference guide to common perennials that perform well in Tennessee landscapes, with practical help for matching plants to the right site. Explains what “perennial” means in Tennessee (including tender or marginally hardy plants), how foliage and form contribute to design beyond bloom season, and when planting and division are most effective. Provides a chart organized by scientific name with hardiness zone, size, light needs, bloom/foliage period, reliable cultivars, and notes on traits such as drought tolerance, pollinator value, spreading habit, and suitability for shade or wet soils.