Summer haw refers to a small deciduous tree or large shrub, scientifically known as Crataegus aestivalis. This term is commonly used to describe the species of hawthorn that blossoms and bears fruit during the summer months. The tree is a member of the Rosaceae family and is native to parts of North America.
The summer haw typically reaches heights between 10 and 30 feet, with a spreading crown of branches. Its leaves are alternate, lobed, and often toothed, displaying a vibrant green color during the warm summer season. The tree produces fragrant, five-petaled, white flowers in clusters, attracting bees and other pollinators. These blooms develop into small, spherical fruits known as haws, which turn from green to bright red as they ripen throughout the summer.
The haws of the summer haw bear resemblance to tiny apples and are rich in pectin, making them suitable for culinary purposes. Historically, they have been used to make jellies, jams, sauces, and wine due to their tart flavor. Additionally, the haws are highly sought after by wildlife, including birds such as thrushes, who feed on the fruit.
Overall, the summer haw is an aesthetically pleasing and ecologically valuable tree that thrives during the warmest months of the year. Its blooms and fruits contribute to the biodiversity of North American ecosystems, while also offering culinary and visual delights to humans.
