Rotacinis

Rotacinis is a genus of fungi belonging to the family Sclerodermataceae. These fungi are characterized by their relatively small, roughly spherical or ovate fruiting bodies, which are known as basidiocarps. The exterior of the mature basidiocarp is typically leathery or somewhat brittle, and it often dehisces or splits open to reveal the spore-bearing interior. The gleba, or spore mass, within rotacinis is usually firm and dry when mature, often developing cracks or a chambered appearance. The color of the gleba can vary but is frequently brownish or purplish-brown. Spores of rotacinis are generally globose to subglobose, with a verrucose or echinulate surface ornamentation. The genus is primarily found in terrestrial habitats, often associated with soil or decaying organic matter, and is considered saprotrophic. While some species may have a limited distribution, others are found across various continents. Identification of rotacinis species often relies on a combination of morphological characteristics, including the size, shape, and surface texture of the basidiocarp, as well as microscopic features like spore size, shape, and ornamentation. Research on rotacinis continues to explore its ecological role, phylogenetic relationships within the Sclerodermataceae, and potential bioactive compounds.