Definition: A group of species that exploit the same food resources, and/or use the same feeding or foraging methods. http://en.wikipedia.org/wiki/Guild_(ecology)
Known occurrences, collected specimens and observations of Butyriboletus subappendiculatus (Dermek, Lazebn. & J. Veselský) D. Arora & J. L. Frank 2014. View this species on GBIF