Accès membres

Mot de passe perdu? S'inscrire

08-12-2014 21:44

Joop van der Lee Joop van der Lee

Found on cow dung.Asci: 8-spored; quickly expand i

08-12-2014 01:25

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. He encontrado estos Geoglossum en s

07-12-2014 22:13

Ralph Vandiest Ralph Vandiest

Hello, I found these violet frb on deer dung. Siz

04-12-2014 19:30

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. He vuelto a encontrar esta Peziza e

07-12-2014 19:07

Edit Szilvásy Edit Szilvásy

Hi all, Today I found this asco on the ground in

07-12-2014 19:10

Chris Yeates Chris Yeates

Bonsoir tousthis was collected on a dead, attached

06-12-2014 16:09

Uwe Lindemann Uwe Lindemann

Hi Forum,does somebody know whether it exists an I

07-12-2014 17:51

Blasco Rafael Blasco Rafael

Hola tengo esta pequeña muestra de 0,5 mm recogid

07-12-2014 19:59

Blasco Rafael Blasco Rafael

Hola, esta muestra estaba con la anteriormente man

06-12-2014 22:49

Joop van der Lee Joop van der Lee

Found on horse dung, unfortunally I have not been

« < 1071 1072 1073 1074 1075 > »
Podospora pyriformis?
Joop van der Lee, 08-12-2014 21:44
Joop van der LeeFound on cow dung.
Asci: 8-spored; quickly expand in water 440-616x39-105 um.
Spores: Uniseriate soon becoming biseriate; pedicel curved 45.5-49x8-9 um, transversly septated; upper cauda covering germ pore; secondary cauda attached to distel end of pedicel; spores oval, 40-44x25-26.5 um.
Instead of an upper cauda something else was connected at the sporehead inside the ascus that I do not know (photo-8)
  • message #32575
  • message #32575
  • message #32575
  • message #32575
  • message #32575
  • message #32575
  • message #32575
  • message #32575
Piotr Perz, 08-12-2014 21:52
Re : Podospora pyriformis?
Dear Joop,

Photo 8: IMHO the ascospore is germinating.

Regards
Piotr
Joop van der Lee, 08-12-2014 22:14
Joop van der Lee
Re : Podospora pyriformis?
Thanks Piotr
Francisco Calaça, 08-12-2014 22:49
Francisco Calaça
Re : Podospora pyriformis?
Hi Joop, how're you? Fine?
Well, your Podospora is like P. pyriformes in some aspects, mainly in the atypical septate spore. But P. pyriformis, the upper cauda not cover the germ pore. You're right? Cuz the septate spore is very common on this kind... You have pics of the ascus type? According Bell (1983) this specie grow on old dung. It's your case? I bet on this :)
Can you send more details? 
With my best regards,
Francisco Calaça.