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Bernard CLESSEBonsoir à toutes et tous,J'ai trouvé ce matin ce
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Thierry BlondelleHiOn Hedera helix fallen branchEcological habitat:
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Lothar Krieglsteiner... but likely a basidiomycete. I hope it is o.k.
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Edouard EvangelistiBonjour à tous, Je viens de récolter ce que je
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Ethan CrensonHello all, A friend recently found this orange as
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Jason KarakehianHi does anyone have a digital copy of Raitviir A (
unknown Pyxidiophora
Sven Heinz,
19-12-2018 18:51
Hello together,
does anyone know this Pyxidiophora? It grows on sheep dung.
Perihecial neck: 180 - 200 µ long
Spores: 45 - 48 x 5 - 6 µ, one septed no dark dot, over 100 spores adhere to each other
I have found P. arvernensis before, the spores were ejected bit by bit. They also did not stick together as a bundle.
Michel Delpont,
19-12-2018 20:42
Re : unknown Pyxidiophora
Hello Sven!
Although the dimensions you give for the beak are longer than in the literature your mushroom seems close to P.arvernensis. F.doveri & B.coué (DM Volume 34 Fascicle No. 133-134) also gives in the key somewhat longer spore dimensions, but these are quite variable.
Michel.
Sven Heinz,
20-12-2018 20:51
Michel Delpont,
20-12-2018 21:06
Re : unknown Pyxidiophora
Bonsoir Sven.
I had also thought of P.petchii, but the spores seem to be larger than for P. arvernensis; on the other hand the length of the collar would be good. I do not know P.petchii, F.Doveri gives it on rabbit poop.
Michel.