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03-11-2015 15:13

Cvenkel Miran

Are magnified things fruiting bodies ? No such gre

27-09-2014 08:36

Maren Kamke Maren Kamke

Hi everybody,can someone help me with these worksC

02-11-2015 15:25

Peter Thompson

Hello Everyone,I have found fruit bodies of what a

02-11-2015 02:09

Cvenkel Miran

On picea abies stump. 1300 m  amsl, Slovenia. Tot

02-11-2015 01:51

Cvenkel Miran

Flavoparmelia caperata,Pseudocyphellaria aurata,..

02-11-2015 01:06

Cvenkel Miran

On Picea abies. Lots of this stuff on all surround

31-10-2015 23:42

Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Voici un asco trouvé en bordure d

31-10-2015 16:11

Blasco Rafael Blasco Rafael

Hola, esta otra muestra no se ni a que genero acer

30-10-2015 22:55

Gernot Friebes

Hi everyone,I'm looking for the following article:

31-10-2015 15:52

Blasco Rafael Blasco Rafael

Hola tengo esta especie recogida en rama de Pinus

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Asco on fox dung
Enrique Rubio, 13-04-2016 19:29
Enrique Rubio

Hi to all


This fungus grew on a culture of fox dung with many rests of animal hairs, and forms small, gregarious, superficial, roundish, yellowish at first, later orange and finally brownish cleistothecioid, smooth, ascomata, growing under a very copious white hypal mat.


The asci are small, roundish to ovoid, and the ascospores are smooth, yellowish, roundish or very broadly ellipsoid, 4.5-5.2 x 3.8-5.2 microns. Cleistothecial walls built by a yellowish textura angularis.


I feel this fungus belongs to Onygenales and it could be near to Aphanoascus fulvescens, a  keratinophilic fungus, but J. Guarro suggest me another possibility: Xanthothecium peruvianum. So I'd like to know your opinion


Many thanks in advance

  • message #42123
  • message #42123
  • message #42123
Michel Delpont, 13-04-2016 21:03
Michel Delpont
Re : Asco on fox dung
Bonsoir Enrique.

Les spores de A. fulvescens ne sont elles pas normalement réticulées, ornées ?

Désole de ne pouvoir t'aider davantage.

Michel.
Enrique Rubio, 13-04-2016 23:45
Enrique Rubio
Re : Asco on fox dung

Bonsoir Michel


Les espores de fulvescens sont, selon la litterature, lisses, piquetées ou encore reticulées!


Surprenant!


Merci, Michel