Perennials: 1alh1 picture (Advice on 'Maltese Cross')
In reply to: Advice on 'Maltese Cross'
Actually, they're pretty tough, and they reseed easily. Our last summer was one of the hottest and driest and humidest (technical term!) we've had in years. The MC bloomed like they loved it. The campanulas did ok, but I'm going to rip them out and put lupines there instead. Lupines are so easy to start from seed, and they like the same conditions as MC.