This is Antirrhinum braun-blanquetii, also known as Perennial Snapdragon. This classic flower is a big hit with the birds, bees and young humans. It is a very popular as a cut flower and has been for a long time. This particular snapdragon grows to about 2 feet tall and likes to live in full sun or partial shade. This throw back beauty will blossom from the middle of the Summer until the middle of the Fall. This is a larval host plant for the Common Buckeye butterfly. USDA Hardiness Zones 5 to 8