Radiigera

Radiigera is a genus of fungi belonging to the order Agaricales. These fungi are characterized by their fleshy fruiting bodies, typically developing as mushrooms. The cap of Radiigera mushrooms is usually convex to flattened and can vary in color, often exhibiting shades of white, cream, or light brown. The gills underneath the cap are generally decurrent, meaning they run down the stipe. The stipe itself is typically central and can be solid or hollow.

Species within the Radiigera genus are saprobic, meaning they derive nutrients from decaying organic matter, playing a role in decomposition within their ecosystems. They are commonly found in woodland environments, often growing on soil or decaying wood. The distribution of Radiigera is widespread, with various species reported across different continents. Identification of specific species often relies on microscopic features in addition to macroscopic characteristics of the fruiting body. Research into the diversity and ecological roles of Radiigera continues to expand our understanding of these common, yet often overlooked, fungi.