Keywords: Mycena overholtsii 333331.jpg Assessments 1 Mycena overholtsii Shasta-Trinity National Forest Siskiyou Co California USA 333331 US Forest Service 2011-2013 Southern Cascades Fungi Survey US Forest Service ; photographer Noah Siegel 2013-05-31 http //creativecommons org/licenses/by/3 0/us/ Mycena overholtsii Fungi of California Shasta-Trinity National Forest ˘Mushrooms PD-USGov |