Time lapse stink
Here’s something I know you’ve all been dying to see. A video of one of the most compellingly jaw-dropping spectacles in mycology, condensed from four days of electrifying footage. What you can’t see is the stink, the awesome stink associated with this event. It caused our noble departmental photographer, Kent Loeffler, to vent the noxious, carrion-like fumes into the fourth floor hallway outside my office. We have all suffered here in the service of science.
There are two fungi in this video. On your right, the common pinkish-stemmed Phallus ravenelii. On your left, the rarer, paler, netted stinkhorn, Dictyophora duplicata. Note also the guest appearance by Hubert the fly (aka “The Vector”) late in the video! Oh! the humanity.
Time lapse video by: Kent Loeffler
To preemptively answer your insightful questions, let me clarify a few points. The stinkiness is part of the dispersal mechanism of the crafty stinkhorn. The green goop covering the heads is a spore slurry that stinks in a sultry way and attracts flies and such. Insects disperse the spores on their little feet. Why does the mushroom look this way? I can’t say, but I can assure you that you’re not the first to notice a certain resemblance. The stinkhorns belong to an order of fungi called the Phallales. They have been causing trouble for a long time, and first got their suggestive Latin name in 1564. I’m sure we’ll be talking about stinkhorns again. Why, every year I get my full share of upset or bemused calls and emails about them.
Bonus DIY tip: You can do this at home if you are blessed with the “eggs” of stinkhorns in your lawn or garden. An egg in a tall mason jar (keep the “umbilical cord” down and nestle your egg into a cup of damp paper towel) will often hatch stinkily within a few days. Keep the lid SHUT!
[…] p.s. The egg? It’s the primordium of a stinkhorn, Dictyophora duplicata. For the whole story, see this entry. […]
[…] The mushroom begins as an egg-like structure with an outer covering (peridium) and layered interior that may be multi-colored and gelatinous (a stinkhorn egg is shown on the first page of this blog). The stipe bursts out of the peridium and “mushrooms” to full size in just a few hours (see our amazing time lapse of stinkhorn emergence). Many will not find this malodorous mushroom appetizing, though the immature egg form is a delicacy in some parts of the world. A fun demonstration can be conducted by digging a stinkhorn egg out of the ground and bringing it home. Keep it moist, place it in a jar and watch it become a fully-grown mushroom over a day or so! […]
Feb 19, 2007: Elio Schaecter shared this post over at his nice blog, Small Things Considered (listed on our Links page). Although STC is mostly about bacteria, we know that Elio will get around to writing up some fungi too. After all, he wrote the eloquent book In the Company of Mushrooms (recommended!).
that is an awesome video!!! it is really helpful on learning how the phallus ravenelli grow, nice!
cool mehcanism)
Cool, I could do with one for growing magic shrooms.
[…] to make its own kind of mess: molds turn your strawberries to mush, stinkhorns turn your mulch into putrescence, and inky caps (genus Coprinus) turn themselves into a black goo as you see here. I gotta say, I […]
Awesome! Although stinkhorns are not commonly considered edible here, me and my husband love picking them. There are usually up to 50 eggs that we pick up and bake with vegetables.. yummy! And yes sometimes we can watch them grow almost in our hands!
Hi,
I just found a bunch of these in my yard today. What a surprise, even in a ‘good year’ for mushrooms, it seems late in the season for a new one to pop up. Located just outside Boston MA
[…] in particular Collembola and Diptera. These bugs may aid in spore dispersal, much as the stench of stinkhorns does. Appealing to arthropods at night could give bioluminescent mushrooms an additional half day […]