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24-02-2014 11:01

Joop van der Lee Joop van der Lee

Found on rabbit dungAsci: thickwalled; 228.5-250x1

28-01-2014 17:14

Enrique Rubio Enrique Rubio

Hi to all Have you some idea for this Cryptovalsa

26-02-2014 22:38

Ralph Vandiest Ralph Vandiest

Hello,Black hairy dots with white jelly at the ins

26-02-2014 13:57

Alan Rockefeller Alan Rockefeller

I saw this asco at a fungus fair in Cuajiloloyas,

25-02-2014 19:00

Illescas Tomás Illescas Tomás

Bonsoir à tous:J'ai récolté sous Pinus pinea, C

26-02-2014 18:53

Yannick Mourgues Yannick Mourgues

Bonsoir.Qui aurait ce document ?Diederich, Schulth

24-02-2014 20:17

Enrique Rubio Enrique Rubio

Can anyone help with these gregarious, small (up t

26-02-2014 17:15

hannie wijers

Hello, I'd  like to have any help. On a piece of

26-02-2014 10:11

Garcia Susana

Hi all I found these perithecia growing together

25-02-2014 22:26

Ralph Vandiest Ralph Vandiest

Hello,I found this black species on a kind of ros

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Pyrenomycetes ???
Pavol Palo, 19-02-2014 21:08

Hello friends,


may I ask you for help ? I would need some idea or opinion.


 


Fruitbody: on dead deciduous trunk ( Padus sp.) diam. 0,3-0,5 mm.


Hairs: Thick walled (0,5-1 µm) 30-55 x 3-5 µm


Spores: 15-17(19) x 8-10(11)


Ascii: 8-10 x 170 µm ... 8 spores ... In Melzer no reaction apical ring


Paraphyses: diam. max. 4 µm


Textura: angularis/ (prismatica ?) ... max. 25 x 10 µm


 


Thanks


Palo


 

  • message #27740
  • message #27740
  • message #27740
  • message #27740
Gernot Friebes, 19-02-2014 21:15
Re : Pyrenomycetes ???
Hi Pablo,

looks like a Coniochaeta.

Best wishes,
Gernot
Alain GARDIENNET, 19-02-2014 21:16
Alain GARDIENNET
Re : Pyrenomycetes ???

See the genus Coniochaeta.


Alain

Eduard Osieck, 19-02-2014 22:09
Re : Pyrenomycetes ???
The most recent key of "well-documented" Coniochatea appears to be "Coniochaeta ershadii, a new species from Iran, and a key to well-documented Coniochaeta species" by Asgare, Zare & Gams (2007) published in Nova Hedwigia 84 (1—2): 175—187.

May be this is helpful.

Eduard
Alain GARDIENNET, 20-02-2014 22:09
Alain GARDIENNET
Re : Pyrenomycetes ???

Hi Palo,


 did you compare to more common species, like C. lignaria ?


Alain

Pavol Palo, 20-02-2014 23:12
Re : Pyrenomycetes ???

Thanks Alain


C. lignaria is very good idea :-) 


Regards 


Palo

Pavol Palo, 20-02-2014 23:12
Re : Pyrenomycetes ???
Thanks Eduard
Pavol Palo, 20-02-2014 23:13
Re : Pyrenomycetes ???
Thanks Gernot