: Belonging to the family Albatrellaceae within the order Russulales , the genus was first described by British botanist Samuel Frederick Gray in 1821.
: Initial diversification between Albatrellaceae and related families occurred during the Early Cretaceous (~145–100 Mya). Morphological Characteristics albatrellus
: Creamy white to grey-brown caps that can appear like "crumpled paper bags" as they mature. : Belonging to the family Albatrellaceae within the
: Notable for its velvety texture and distinctive lilac or blue coloration, especially on the cap edges and stem. albatrellus