👉 The term "haythorn" is a name that refers to a type of flowering plant in the family Apiaceae. It is commonly known as a shrub or small tree, and its leaves are often arranged in a fan-like structure. The fruit of this plant is similar to an apple, but it is smaller and less tart than an apple. Haythorns are highly prized for their medicinal properties, including anti-inflammatory and anti-bacterial effects.