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16-06-2016 13:06

Peter Thompson

Hello Everyone,I have found some pseudothecia embe

16-06-2016 10:09

Angel Pintos Angel Pintos

Stromata elongate, containing immersed locules. As

12-06-2016 16:22

Leandro Sánchez Leandro Sánchez

Sous Picea abies, diamètre max 50 mmCroziers +Spo

14-06-2016 19:16

Blasco Rafael Blasco Rafael

Hola, no se si esto puede ser el anamorfo del Loph

04-06-2016 22:11

Thorben Hülsewig

Hi there,yesterday i found this fungus on a rotten

12-06-2016 19:51

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I think this is Olla millepunctata, but I wo

15-06-2016 07:11

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,this Scutellinia was found in the Czech Repu

15-06-2016 06:41

François Bartholomeeusen

Hello forum members,On cones of Pinus sylvestris I

14-06-2016 22:53

Pavol Palo

Hi to all I need any article about Stigmidium par

13-06-2016 23:46

Malcolm  Greaves Malcolm Greaves

A group of these were in the ruts created by recen

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Leptosphaeria or Similar in Carex riparia Leaf
Peter Thompson, 16-06-2016 13:06
Hello Everyone,

I have found some pseudothecia embedded in a leaf of Carex riparia. They are quite large, at approximately 0.6mm diameter.

The spores are becoming 7-septate, with two similarly swollen cells in the centre. Their measurements mainly range from 42.5 to 49.75 x 5.0 to 5.25um. 

I have attached a photo of the embedded fruit bodies and microphotos of the spores, asci and part of the excipulum.

I can not identify a species with the two swollen central cells in its spores, so I wonder if anyone has any ideas.

Thank you,
With Best Wishes,
Peter.
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  • message #43360
  • message #43360