التعريف: 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 pulchriceps (Both, Bessette & R. Chapm.) Kuan Zhao & Zhu L. Yang 2015. View this species on GBIF