Just what is a false morel? You may have heard of a morel mushroom, but what's the deal with this fake one?
The term "false morel" encompasses a number of different species including Gyromitra esculenta (the beefsteak mushroom), Gyromitra caroliniana, and others in the Verpa and Helvella genera. They are often mistaken for the edible delicacies in the Morchella genus (true morels).
These are some of many poisonous mushrooms that contain the chemical monomethyl hydrazine (MMH). MMH causes vomiting, dizziness, diarrhea, and sometimes death. Furthermore, MMH is suspected to be carcinogenic.
"But wait," you may be asking, "haven't I heard of people eating these mushrooms with no ill effect?"
You probably have. Many people have eaten them and some even hunt for them specifically. It may surprise you that Gyromitra esculenta is considered a delicacy in parts of the Great Lakes region of the United States and in parts of Scandinavia. You can even buy them in Finland, where they come with preparation instructions!
So what's the problem? One danger is the varying levels of MMH in different poisonous mushrooms. Some species contain very little, others contain enough to kill. MMH levels also vary among geographic regions within a single species. The point is nobody knows how toxic any false morel will be in any location.
Let's learn more about the fake morel. We'll start with some facts, move on to identification, and finally take a look at who eats these mushrooms. For a more complete list of straight morel mushroom hunting tips click here.
You can see Gyromitra esculenta below:
So how do you tell a true morel from a false one? Observe the following:
Go here for a more in-depth article, including a handy chart, on how to tell a true morel mushroom from a false morel.
See the pictures below. Note how the false morel (beefsteak mushroom) on the left seems to be bulging outward and the true morel on the right is pitted inwards?
(Picture on left taken by Severine Meißner and is published under the GNU Free Documentation License.)
A seasoned mushroom hunter usually won't have a problem making this identification. Always consult a local expert if you're inexperienced or uncertain. Never eat a mushroom based solely on false morel mushroom pictures that you've seen on the Internet!
If you feel sick or dizzy after eating what you thought was an edible morel, seek help immediately!
The picture at the right shows false morels for sale at a market in Helsinki, Finland. People in other parts of Europe and parts of the United States eat them as well. They often come with warnings and preparation instructions.
One reason people eat them is the belief that correct preparation renders them safe. Through parboiling, the toxins are reduced and the mushrooms become edible.
However, MMH is a cumulative toxin. This means that its levels will build up in your body after repeated consumption. This could lead to illness or even death. Keep that in mind the next time someone insists to you that they've safely eaten these poisonous mushrooms.
Sure, plenty of people eat these for years with no problems. But why risk it? These are poisonous mushrooms that have caused deaths and illness. No one knows how toxic any given mushroom will be so it's best to just avoid them altogether.
Besides, no false morel could match the taste of a true Morchella esculenta!
Looking for more poisonous mushroom info? Follow the links back up the site!