Abstract: Through the growth comparison of the shiitake mushroom, the hedgehog hydnum, ganoderma lucidum’s on 10 kinds of grain culture medium, it was found that shiitake mushroom took sorghum culture medium as good one, the hedgehog hydnum grown well on the buckwheat culture medium, the Xiang iris grown well on the sorghum culture medium, while the Shen iris can grown very well on many kinds of grain culture medium. It was also conclude that the different strain of same kind of fungus spawn had the different affinity to the same grain culture medium; While for the same kind of grains, peeled or not, sometimes could affect the edible mushroom growing speed obviously .

Key words:  , edible fungi； mycelium； grain； culture medium；