Ilex decidua 'Sentry' (Columnar Possumhaw Holly)

The 'Sentry' cultivar of Ilex decidua, commonly known as Columnar Possumhaw Holly, is a deciduous shrub or small tree. It is known for its tall, narrow growth habit, with dense branching and glossy green leaves. In autumn, it produces clusters of small, bright red berries that persist throughout the winter, providing food for birds. The 'Sentry' cultivar is a popular choice for vertical accents in landscapes and can also be used as a screen or hedge plant.