Saterellus

Saterellus is a genus of fungi in the family Boletaceae, which includes the bolete mushrooms. The genus was first described by mycologist Lucien Quélet in 1872. Saterellus species are characterized by their small to medium-sized, brown to grayish-brown caps and gills, and their white to cream-colored spores. They are typically found growing on the ground in deciduous and coniferous forests, often in clusters or groups.

The genus Saterellus includes several species, some of which are edible and others that are poisonous. For example, Saterellus ruber is a common edible species found in Europe and North America, while Saterellus crocatus is a poisonous species that can cause gastrointestinal upset if ingested. Due to the potential for confusion between edible and poisonous species, it is recommended that individuals unfamiliar with the genus avoid consuming any Saterellus mushrooms.

Saterellus fungi are of interest to mycologists and mushroom enthusiasts due to their distinctive appearance and the potential for confusion between edible and poisonous species. Further research is needed to better understand the taxonomy and ecology of this genus, as well as to develop reliable identification methods for distinguishing between edible and poisonous species.