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Gymnopilus junonius

Posted by
Johan Dierckx (Wijnegem, Belgium) on 15 December 2010 in Plant & Nature and Portfolio.

Gymnopilus junonius (syn: Gymnopilus spectabilis )(Prachtvlamhoed (BE) / Spectacular rustgill or "Big Laughing Jim (Gym)" (EN) / Beringter Flämmling (DE) /Gymnopile remarquable (FR)) is a species of fungus in the Strophariaceae family. In Japan this mushroom is called waraitake, which translates to "laughing mushroom".

This impressive mushroom is found growing in dense clusters on stumps and logs of both hardwoods and conifers and has a stem that is usually about 1 or 2 cm thick. The orange to brownish orange cap can reach up to 40 cm and is silky or ornamented with tiny appressed fibers or scales, sometimes adorned with partial veil remnants. In this image you can see immature specimens with the partial veil still protecting the gills.

Gymnopilus junonius is incredibly bitter to the taste, but considered inedible for far more interesting reasons; psilocybin and psilocin have both been found in the mushrooms. These compounds are commonly known as hallucinogens, and are what gives rise to a variety of nicknames involving the term "laughing."

Image: Schoten (BE) - 22/10/2010

Canon EOS 400D 1/20 second F/5.6 ISO 100 150 mm

© Johan Dierckx

The photos on this site are copyrighted, which prohibits anyone to use them to sell, give away, use in email or newsgroups, use in a homepage or otherwise showing to the public without my explicit, prior, written permission. Please feel free to use the "contact"-button below to contact me with any questions.

All species are photographed in their natural habitat, without cutting or capturing them, and with maximal respect and the least possible disturbance to the environment.

(To see species in the same taxonomic rank (Kingdom, Phylum, Class, Order, Family, Genus), please use the tags provided with the image. The last tag is the Iso-code for the country where the image was taken. Image-date in DD/MM/YYYY format.)


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Shahryar from Isfahan, Iran

well done :)

15 Dec 2010 12:22pm

Christine from Duns, United Kingdom

Really nice composition

16 Dec 2010 7:18am

Marilla from Turku, Finland

I agree with Christine: the composition is nice. I like the natural bokeh too.

16 Dec 2010 8:46am

Loner from Wörgl, Austria

Wieder ein wunderschöner Pilz ! Mir gefällt seine besondere Oberfläche.

18 Dec 2010 9:48pm

Guido from Heusden-Zolder, Belgium

Schitterende opname Johan ! Het lijkt wel een 3D-beeld.

21 Dec 2010 8:54pm

Canon EOS 400D
1/20 second
F/5.6
ISO 100
150 mm

fungi
basidiomycota
agaricomycetes
agaricales
strophariaceae
gymnopilus
be