摘要

Stemonaria liaoningensis, collected from Liaoning Province in China, is described as a new species. It is characterized by a capillitium with thicker and darker basal branches and successive thinner branches and by spores of about 7-10 mu m in diam. ornamented with rows of warts forming an irregular net with many elongate meshes. A key to all recognized species of Stemonaria is presented.