leibades

Leibades is a genus of fungi belonging to the family Hydnangiaceae. Species within this genus are known for their hypogeous or semi-hypogeous fruiting bodies, meaning they typically grow underground or partially exposed. The genus was described by French mycologist Claude-Casimir Gautier in 1886.

The common characteristic of Leibades species is their formation of ectomycorrhizal associations with trees, particularly conifers. These symbiotic relationships are crucial for the nutrient uptake of the host plants. The fruiting bodies are often small and irregularly shaped, with a tough, leathery texture. Their internal structure, or gleba, is typically chambered and contains the spores. The color of the fruiting bodies can vary, often being shades of brown, cream, or ochre, and they may emit a distinct odor.

Leibades species are found in various temperate regions, with some species documented in Europe, North America, and Asia. Their presence is often an indicator of healthy forest ecosystems. Identification of Leibades species can be challenging due to their subterranean nature and the subtle differences between them, often requiring microscopic examination of spores and other anatomical features. Research into Leibades continues to explore their ecological roles and the diversity within the genus.