Gastroboletus scabrosus gast·ro·bo·letusscabrosus uncommon noun 1. a dingy yellow brown fungus with a rough stalk that superficially resembles a bolete SynonymsGastroboletus scabrosus Related words Broader terms fungus Parts Gastroboletus WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
