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 Golovinomyces cucurbitacearum (R. Y. Zheng & G. Q. Chen) Vakal. & Kliron. 2001. View this species on GBIF