Paksuisesta

Paksuisesta is a genus of fungi in the family Suillaceae. The genus was first described in 2001, and its species are typically found in coniferous forests. Members of Paksuisesta are ectomycorrhizal, forming symbiotic relationships with the roots of trees. These fungi are characterized by their fleshy, often stout fruiting bodies. The caps are typically convex to plane, and the pores on the underside of the cap are generally angular and decurrent. The stems are usually solid and can be smooth or slightly scaly.

Species within Paksuisesta are known for their ability to decompose organic matter, contributing to nutrient cycling in forest ecosystems. While some species may have a mild odor, they are not generally considered to be of significant culinary interest, and some may even be unpalatable. The taxonomic classification of Paksuisesta places it within the order Boletales, a diverse group of fungi that includes many well-known edible and inedible species. Further research is ongoing to fully understand the ecological roles and genetic diversity of this genus. The distribution of Paksuisesta is primarily in temperate regions of the Northern Hemisphere.