It is reported, according to the Chinese Academy of Sciences Institute of Microbiology Edible Fungi taxonomy expert testimony, two kinds of mushrooms belong to new species in State Reserve of Ebinur Lake Wetland. At present, these two are officially named Agraricus.sinodelicosus and Agraricus.desjardinii. This result is that researched on the 56 Ebinur wild mushroom samples. These 56 wild mushrooms were sorted 4 types. Agraricus.sinodelicosus and Agraricus.desjardinii absent in the international edible mushroom gene pool, belong to new wild mushrooms. These mushrooms have high nutrition value, and delicious, have wide prospect in artificial cultivation.