Lactarius vinosus is a species of mushroom belonging to the Lactarius genus, commonly known as the milk caps. This mushroom is characterized by its reddish-brown cap, which can be slightly sticky when wet. It typically grows in forests, often in association with coniferous trees, and is found in various regions, particularly in North America and Europe. The flesh of Lactarius vinosus exudes a milky latex when cut, which is a defining feature of the Lactarius family. While some species in this genus are edible, others can be toxic, so proper identification is crucial for foragers.