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12-03-2025 17:54

Karl Soler Kinnerbäck

Hi all!Do you agree with Scutellinia hyperborea? P

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Hans-Otto Baral Hans-Otto Baral

Dear all I want to ask you if you have any recent

01-06-2025 09:37

Charles Aron Charles Aron

Hi All, I found this Octospora growing with liver

15-06-2025 21:39

éric ROMERO éric ROMERO

Bonjour à tous, Espèce récoltée sur une tige

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Richard VALERI Richard VALERI

Bonjour à tous.Trouvé au sol, longuement résupi

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Bonjour,Un petit discomycète qui me résiste. Il

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Castillo Joseba Castillo Joseba

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Rodríguez Borja Rodríguez Borja

Hi, I have got this collection hoping you can giv

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Hello, I keep finding something with spores like

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Hypocopra (?) on donkey dung
Enrique Rubio, 16-03-2012 19:39
Enrique RubioHi to all
Some years ago (2004) I found  these gregarious, small (up to 500 microns in diam.), flask-shaped and black perithecia inmersed on donkey dung. No obvious stroma, tomentum or clypeus I have seen around the perithecia.
Asci cylindrical up to 160 x 10, 8-spored, with an conspicuous and complex apical pore Mlz. and Mlz. bb (+).
Spores ellipsoid with a germ slit 3/4 spore length and an obvious gel seath that persists across the years.
What's your opinion about this fungus?. I think maybe is an Hypocopra species but I find any species that fits well with my collection.
Many thanks in advance
Enrique
 
The photos were made from rehydrated material
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Michel Delpont, 16-03-2012 21:22
Michel Delpont
Re : Hypocopra (?) on donkey dung
Hello Henrique.

Your fungus seems to be a Hypocropa. Some species have no stroma or he is not very visible. Have you been able to observe if there was a tomentum and if the spores had may be a small hyaline appendage at the base. In the documentation that I have I find no species with a dimention of spores as small.

Sorry I can not help you more.

Regards.

 Michel.?
Enrique Rubio, 17-03-2012 17:59
Enrique Rubio
Re : Hypocopra (?) on donkey dung
Thank you Michel
There are neither tomentum nor small hyaline appendages

Enrique
Chris Yeates, 17-03-2012 19:47
Chris Yeates
Re : Hypocopra (?) on donkey dung
I agree with Michel; it appears to be a good Hypocopra - but with spores that small I am confused; perhaps it's undescribed?

best wishes

Chris
Enrique Rubio, 17-03-2012 20:11
Enrique Rubio
Re : Hypocopra (?) on donkey dung
Dear Chris:
I have not found this species in the keys that I have looked

Enrique