Virginia mountain mint resembles an extra large Pycnanthemum tenuifolium or a non fuzzy-leaf Pycnanthemum verticillatum var. pilosum. Basically it grows 3-4 feet tall with narrow, mint-scented, leaves and topped with small white flowers From July-September that attract lots of pollinators. It prefers full sun and moist soils. More aggressive than Pycnanthemum tenuifolium but not overly so. A great choice for a pollinator garden. Zone 3-7. PA ecotype.