Accès membres

Mot de passe perdu? S'inscrire

19-02-2014 21:08

Pyrenomycetes ???
Pavol Palo

Hello friends, may I ask you for help ? I would n

13-02-2014 14:53

Kotlabaea benkertii
Vasileios Kaounas Vasileios Kaounas

Found Attica Greece, dimensions 0,3-0,7 mm, in so

11-02-2014 10:52

Cosmospora sp?
Björn Wergen Björn Wergen

Hi there,a few weeks ago I received a collection o

18-02-2014 15:35

Pulvinula johannis ???
Vasileios Kaounas Vasileios Kaounas

Found in soil in forest with Cupressus sempreviren

19-02-2014 22:05

On decorticated Buxus
Yannick Mourgues Yannick Mourgues

Trouvé ces derniers jours sur Buxus décortiqué

19-02-2014 11:45

Asco sur Diatrype stigma
Joseph Pellicani Joseph Pellicani

Bonjour. Je ne suis pas un habitué des forum, mai

17-02-2014 22:31

Orbilia sp. - 50567
Roland Labbé

Bonjour ! Voici un Orbilia probable qui pousse su

16-02-2014 22:59

Sur Ronce
Yannick Mourgues Yannick Mourgues

Trouvé sur tige morte au sol de ronce.Ascomes en

19-02-2014 14:29

Literature search again
Mateusz Wilk

Dear Friends!Maybe some of You have these articles

14-02-2014 18:12

Geopora 3054
Leandro Sánchez Leandro Sánchez

Sobre dunas marinas y cerca de Pinus, hasta 4 ctms

« < 1175 1176 1177 1178 1179 > »
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