Phymaspermum

Phymaspermum oppositifolium is a perennial ornamental plant for USDA zones 6-9, reaching 0.4-0.8 meters in height. It prefers full sun and low water conditions, growing well in sandy, loamy, and chalky soils. This plant blooms from July to September with yellow and white flowers. It does not have a fragrance, does not attract pollinators, is not toxic, and is not evergreen.