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30-01-2017 18:25

Angel Pintos Angel Pintos

Hello, in died twigs of Olea I found this one. Asc

30-01-2017 23:23

Lepista Zacarias

Hi everyone, I think it's a Hysterobrevium again

30-01-2017 17:38

David Vaudoré David Vaudoré

Bonjour à tousPour mon premier message je vous so

30-01-2017 09:10

Castillo Joseba Castillo Joseba

En madera muy degradada de quercusSolo he podido v

29-01-2017 21:58

Lothar Krieglsteiner Lothar Krieglsteiner

Yesterday I found Octosporella erythrostigma for

30-01-2017 00:35

Elsa Sousa

Hi,I would appreciate some help, if possible. I ha

28-01-2017 22:49

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un asco que hemo

29-01-2017 01:09

Elsa Sousa

I was trying to scope some disc on pinus branch, a

28-01-2017 08:28

Michel Hairaud Michel Hairaud

Bonjour, Je cherche à me procurer l'article suiva

28-01-2017 20:59

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. He vuelto a encontrar de nuevo, est

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Crocicreas culmicola(?) on herbaceous stem
Yatsiuk Iryna, 23-02-2012 17:29
Yatsiuk Iryna

Hello, Friends!


In my old collections (no vital taxonomy, sorry) I've found this tiny asco. It was collected in a steppe region, in spring, on herbaceous owerwintered stem. 


Apothecia bearing scanty "teeth", no hairs observed. 


Asci with crociers, 110-135*11-14 um, euamyloid.


Paraphyses 1,5-2 um wide, swollen at the upper part, up to 4 um , often curved, branched, septate. In IKI paraphyses look like granulate (see photo).


Spores most often 3-septate, 19-24*3,5-4,5 um size. 


Ectal excipulum textura oblita(?) porrecta(?) - see photos


With best wishes,


Irina


 

  • message #17533
  • message #17533
  • message #17533
  • message #17533
Yatsiuk Iryna, 23-02-2012 17:32
Yatsiuk Iryna
Re : Crocicreas culmicola(?) on herbaceous stem
IKI-reaction of ascus and view of paraphyses in IKI
  • message #17534
  • message #17534
Yatsiuk Iryna, 23-02-2012 17:33
Yatsiuk Iryna
Re : Crocicreas culmicola(?) on herbaceous stem
Ectal and medullary excipulum
  • message #17535
  • message #17535
Hans-Otto Baral, 23-02-2012 18:23
Hans-Otto Baral
Re : Crocicreas culmicola(?) on herbaceous stem
yes, I fully agree, I know nothing that could be confused.

Zotto
Yatsiuk Iryna, 27-02-2012 17:09
Yatsiuk Iryna
Re : Crocicreas culmicola(?) on herbaceous stem

Oh, fine, thank you very much.


Cheers,


Irina