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05-10-2012 15:31

Björn Wergen Björn Wergen

Hi there,I am coming again with an interesting pyr

05-10-2012 03:30

Esquivel-Rios Eduardo

Hi AllThis Hypoxylon (?) recently found With a la

04-10-2012 01:17

Malcolm  Greaves Malcolm Greaves

I tentatively identified this find as Scutellinia

03-10-2012 13:26

Malcolm  Greaves Malcolm Greaves

I found this white "Scutellinia" look alike on woo

03-10-2012 02:51

Esquivel-Rios Eduardo

Hi All.I found this Psilopezia (?) in a dead trunk

01-10-2012 20:43

Martin Bemmann Martin Bemmann

Dear Friends,some of you will be already aware of

30-09-2012 11:25

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Trouvé sur branche mort de Salix, ce minu

01-10-2012 03:37

Esquivel-Rios Eduardo

Hi All.Recently i found a Nectria (?) overgrowing

01-10-2012 22:14

Esquivel-Rios Eduardo

HiSome days ago, a colleague post a message for a

01-10-2012 18:27

Yatsiuk Iryna Yatsiuk Iryna

Hello, dear friends This Mollisia was collected o

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Didymella "bambusicola"
Björn Wergen, 05-10-2012 15:31
Björn WergenHi there,

I am coming again with an interesting pyrenomycete which grows on old stems of Arundinaria (I think it IS Arundinaria sp). It is a very small fungus embedded into the surfaces of the dead culms and leafs. 

Spores are around 11-13x5-6µm and have a central septation. In most cases the upper part of the spore is broader. I have also found some conidiospores but I do not know if they belong to the Didymella. There will be a photo of them too.

And: there is no reaction in Lugol.

regards,
björn
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  • message #19935
  • message #19935
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