Sooendid

Sooendid is a genus of fungi belonging to the family Hydnangiaceae. These fungi are characterized by their hypogeous or semi-hypogeous fruiting bodies, meaning they typically grow underground or partially exposed. The genus was first described in 1873. Sooendid species are often mycorrhizal, forming symbiotic relationships with the roots of trees, particularly in coniferous forests.

The fruiting bodies of Sooendid are generally small and round or irregularly shaped. They often possess a tough, leathery texture. The internal structure of the fruiting body, known as the gleba, contains the spores. The gleba can be firm or gelatinous and varies in color depending on the species. The peridium, or outer wall, is typically thick and can be smooth or ornamented with scales or hairs.

Sooendid species are found in various parts of the world, with a significant presence in temperate and boreal regions. Their association with specific tree hosts plays a crucial role in their distribution. Identification of Sooendid species often relies on microscopic examination of spores, as well as macroscopic features of the fruiting body. Research into the ecology and phylogeny of Sooendid continues to expand our understanding of this diverse genus of ectomycorrhizal fungi.