This intergeneric cross between Stachys and Lamium is being sold under the name Stachys 'Lilac Falls' though really it should have its own new genus name to denote the cross. Perhaps Stachium or Lamachys? No matter the name, this is a cool plant forming easy-to-grow, spreading mounds of lush foliage topped for months with short spikes of lilac pink flowers. Use it as a billowy groundcover or cascading from pots or walls. Tolerant of heat and humidity.
Miscellaneous - Garden Origin