Sporophore morphology and hymenophore types in the Russulales

Sporophore morphology and hymenophore types in the Russulales. A. Pileate hydnoid sporophores of Auriscalpium vulgare, ×2. B. Clavarioid smooth sporophore of Artomyces pyxidata, ×0.5. C. Effused-reflexed smooth sporophores of Stereum ostrea, ×0.3. D. Discoid smooth sporophores of Peniophora rufa, ×0.5. E. Resupinate (= effused or corticioid) smooth sporophores of Variaria investiens, ×0.2. F. Pileate lamellate (= agaricoid) sporophores of Russula discopus, ×0.5. Modified from Miller et al. (2006) using images kindly supplied by Dr Steven L. Miller, University of Wyoming, USA. Reprinted with permission from Mycologia. © The Mycological Society of America.