‘Summer Crush’ Betony produces tall spikes of delicate two-lipped pink and white flowers in June and July. The bicolored flowers make good cut flowers because of their long leafless stems, emerging from dark green wrinkled basal foliage. Stachys x ‘Summer Crush’ is rhizomatous, so it can be used as an attractive deer resistant groundcover. An introduction from Brent Horvath of Intrinsic Perennials.