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05-02-2014 19:32

Leptospora?
DirkW DirkW

salut a tous,can anybody help me with this pseudot

25-02-2014 18:19

Articles by De Sloover
Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hi,could someone send me these articles, please?Ra

24-02-2014 14:27

Calycina ou Moellerodiscus ? - 50564
Roland Labbé

Bonjour ! Voici un disco stipité et inconnu de n

29-01-2014 14:14

Nova Hedwigia 60
Björn Wergen Björn Wergen

Hi there,does anyone have this one?Aptroot, A. (19

25-02-2014 07:08

Donation
Christian Lechat Christian Lechat

Dear Ascofrance members,Thank you very much to all

24-02-2014 23:09

Leptosphaeria species on platanus
Ralph Vandiest Ralph Vandiest

Hello,I found this  species on platanus. Looks li

19-02-2014 00:12

Unguiculariopsis?
Nick Aplin

bonjour à tous, I wonder if someone can help me

24-02-2014 18:47

Coccomyces on Quercus leaves
Garrido-Benavent Isaac

Hi everybody,This is a Coccomyces that was growing

23-02-2014 14:59

Pyrenomycete on Propolis farinosa
Gernot Friebes

Hi,here I have a conspicuous fungus which I haven'

20-02-2014 17:26

Dactylospora?
Garcia Susana

Hi all I collected this ascomycete growing on har

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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