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Ravel’s Stinkhorn

Ravel’s Stinkhorn Fruiting

9-29-17 Ravel's Stinkhorn IMG_1619

If anyone reading this blog considers fungi too boring to be of interest, they may be about to experience a change of heart. A group of fungi known as “stinkhorns” generate a lot of interest, mostly because of their appearance and their odor. These fungi vary in color, shape and size, but they all share two characteristics. All stinkhorns begin fruiting by sprouting an “egg” from which they erupt, often as quickly as overnight, and a portion of their fruiting body is covered with slime (gleba) which contains spores.

Many species of Stinkhorns have a phallic form, including Ravel’s Stinkhorn (Phallus ravenelii). Brown, foul-smelling, spore-laden slime is located at the tip of this fungus. Attracted by the odor, insects (mostly flies) land and feed on the slime. With bellies full and feet covered with spores, the flies depart, serving as efficient spore dispersers.

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