Strobilomyces floccopus stro·bi·lo·mycesfloccopus uncommon noun 1. edible mild-tasting mushroom found in coniferous woodlands of eastern North America Synonymsold-man-of-the-woodsStrobilomyces floccopus Related words Broader terms bolete Parts Strobilomyces WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.