12-09-2020 22:44
Yannick Mourgues
Bonsoir. Trouvé dans une pataugeoire à sanglier
14-09-2020 18:57
Andgelo Mombert
Bonsoir à tous, Sur branche morte aérienne, en
14-09-2020 15:10
Joop van der Lee
Found on horse dung.Perithecia: 704x404 um, covere
12-09-2020 19:57
Thorben HülsewigHi there,last week i found on ground this Ombrophi
12-09-2020 16:43
Juuso ÄikäsYesterday I found a fruitbody of Tolypocladium cap
09-09-2020 17:28
Andgelo Mombert
Bonjour, Sur branche morte de lierre (Hedera) cou
11-09-2020 16:43
Alex Akulov
Dear friendsRecently I tested the nice specimen of
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
Re : unknown Pyxidiophora
Hello Michel,
thanks for your answer! The features and spore shape are slightly different from my findings at arvernensis. Maybe it's about Pyxidiophora petchii?
Greetings Sven
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.