Fresh basidiomata of Mycena caeruleomarginata a–f M. caeruleomarginata (FFAAS 0357, holotype) g–j M. caeruleomarginata (FFAAS 0358) a, f stipe with a bluish base c, d, i pileus with blue margin e, h densely white, pruinose to pubescent stipe. Scale bars: 10 mm (a, b, e, f, g, h); 5 mm (c, d); 2 mm (i, j). Photographs by Qin Na (a–f) and Yupeng Ge (g–j).

 
 
  Part of: Na Q, Liu Z, Zeng H, Ke B, Song Z, Cheng X, Ge Y (2022) Taxonomic studies of bluish Mycena (Mycenaceae, Agaricales) with two new species from northern China. MycoKeys 90: 119-145. https://doi.org/10.3897/mycokeys.90.78880