Hygrophorus

Hygrophorus is a genus of fungi commonly known as waxcaps. These mushrooms are characterized by their waxy gills, which are thick and widely spaced, often decurrent down the stem. The cap surface is typically smooth and can be moist or sticky, especially in damp conditions, which is reflected in the genus name derived from Greek words meaning "to carry moisture." They are saprophytic, meaning they obtain nutrients from dead organic matter, and are often found in grasslands, meadows, and mossy areas, particularly in nutrient-poor soils.

The fruiting bodies of Hygrophorus species vary in size and color, ranging from white and pale yellow to vibrant reds and oranges. Some species are edible, while others are not recommended for consumption due to their texture or potential for mild toxicity. Identification of Hygrophorus species can be challenging and often requires close examination of macroscopic features such as gill attachment, cap texture, spore color, and habitat. Mycologists continue to study the diversity and ecological roles of this widespread fungal genus.