Delphinium - Hummingbirds love delphinium, which blooms in early summer. Height for these perennials can average anywhere from 2 to 8 feet tall, depending on variety. Delphinium requires rich soil, and areas w/ relatively cool summers.
Dr. Seuss Cupcake signs ...free printable Thing 1, thing 2....this site is AMAZING!! EVERYTHING you could possibly need to create a wonderul Dr. Seuss experience! (I used these printables for my cupcakes)