Sour Gum

Overview

Nyssa sylvatica, commonly known as Sour Gum or Black Gum, is a stately deciduous tree, prized for its straight trunk and glossy, dark green leaves. Growing up to 70 feet tall with a spread of 30-50 feet, it showcases brilliant fall colors, shifting from orange to scarlet and purple. Tolerant of wet conditions, it’s ideal for adding vertical interest and autumnal drama in temperate landscapes. Zones 4-9.