Cornus leaves put on a strong show before they fall. : Spoilt for choice

Sumach (Toxicodendron succedaneum) has a big drawback: contact can trigger an allergic reaction. : Spoilt for choice

Flowering cherry leaves range from yellow to red. : Spoilt for choice

Autumn Moon is one of dozens of Japanese maples on the market. : Spoilt for choice

The shadbush (Amelanchier canadensis) has pretty spring flowers and good autumn tones. : Spoilt for choice

One of the best small trees is the American tupelo (Nyssa sylvatica). : Spoilt for choice

Enkianthus campanulata in April. : Spoilt for choice

Has been around for at least 50 million years. : Spoilt for choice