Salvia rutilans. Syn. Salvia elegans, Scarlet pineapple.

As its name suggests, it has a pineapple-like flavor. It's a wonderful shrub with striking red flowers that blooms from late summer until the first frosts. In the kitchen, the leaves add a fresh flavor and can be used in desserts (ice creams, sorbets, fruit salads) and to flavor iced tea.