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05-07-2025 12:38

Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

01-06-2025 09:37

Charles Aron Charles Aron

Hi All, I found this Octospora growing with liver

04-07-2025 20:12

Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

04-07-2025 12:43

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

03-07-2025 18:40

Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

03-07-2025 20:08

Francois Guay Francois Guay

I found this interesting yellowish asco growing on

01-07-2025 23:37

Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

02-07-2025 17:26

Yanick BOULANGER

BonjourRécolté sur une brindille au fond d'un fo

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Wentiomyces sp. ?
Ralf Dahlheuser, 27-02-2017 09:46
Ralf DahlheuserFound on a rabbit dung. Very probably not coprophil, but growing in connection with either algae or lichens covering this dung. I think it is a species of the genus Wentiomyces, but i dont know which.

Pseudothecium 80-100 µm, with horn-like excrescences.
Asci bitunicate, vigorously dextrinoid
Spores 15.9-17.5 x 4.8-5.6 ?m

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Alain GARDIENNET, 27-02-2017 10:02
Alain GARDIENNET
Re : Wentiomyces sp. ?

Hi Ralph,


¨Perhaps somewhere  in the genus Neocoleroa ?


Please, compare with N. inundata for example.


Did you measure setae ?


Alain

Ralf Dahlheuser, 02-03-2017 20:24
Ralf Dahlheuser
Re : Wentiomyces sp. ?
Hi Alain,

sorry for the late reply and thank you for the hints. I collected some more samples and examined them. Also I took more pictures and the setae measured. I think Neocoleroa fits. I think the substrate is the algae I photographed here. Unfortunately I have no literature about N. inundata. In the work of Barr or Müller & Arx I find nothing suitable.
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Chris Yeates, 03-03-2017 00:32
Chris Yeates
Re : Wentiomyces sp. ?
THere is something here: https://pbsociety.org.pl/journals/index.php/am/article/view/am.2014.021 (with a downloadable PDF)
Ralf Dahlheuser, 04-03-2017 02:49
Ralf Dahlheuser
Re : Wentiomyces sp. ?
Thank you, Chris !