Crataegus viridis 'Ohio Pioneer' (Ohio Pioneer Green Hawthorn)

The Crataegus viridis 'Ohio Pioneer' is an urban tree known for its dense, thorny branches and glossy green leaves which turn to vibrant shades of orange and red in the fall. It produces white flowers in the spring followed by small red fruit enjoyed by birds. This tree is well-suited to urban environments due to its tolerance for pollution and compact size.