Stipe (mycology) Stipe (mycology) In mycology, a stipe () is the stem or stalk-like feature supporting the cap of a mushroom. Like all tissues of the mushroom other than the hymenium, the stipe is composed of sterile hyphal tissue. In many instances, however, the fertile hymenium extends down the stipe some distance. Fungi that have stipes are said to be stipitate. The evolutionary benefit of a stipe is generally considered to be in mediating spore dispersal. An elevated mushroom will more easily release its spores into wind currents or onto passing animals. Nevertheless, many mushrooms do not have stipes, including cup fungi,
The Journal of Experimental Biology The Journal of Experimental Biology The Journal of Experimental Biology is a peer-reviewed scientific journal in the field of comparative physiology and integrative biology. It is published by The Company of Biologists from editorial offices in Cambridge, United Kingdom. The journal was established in Edinburgh in 1923, entitled "The British Journal of Experimental Biology" ("Br. J. Exp. Biol.": ). It was published by Oliver and Boyd and edited by F. A. E. Crew and an Editorial Board of nine members including Julian Huxley. However, the journal soon ran into financial trouble and was rescued in 1925 by G. P. Bidder,