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01-12-2013 21:23

Ralph Vandiest Ralph Vandiest

Hello,I found this species on ashes of burnt reed.

24-11-2013 22:50

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos.Pongo unas imágenes de una Otidea qu

29-11-2013 16:44

Maren Kamke Maren Kamke

Hi everybody, This pyreno on a piece of wood has

29-11-2013 08:02

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Je vous soumets cette pézize récoltée a

29-11-2013 17:23

Enrique Rubio Enrique Rubio

Hi to all Is Melanconium sphaeroideum Link the an

28-11-2013 16:37

Joop van der Lee Joop van der Lee

Found on cow dung.Asci: 49.04x17.28 um; 8-sporedSp

21-11-2013 20:43

Enrique Rubio Enrique Rubio

Dear friends On last summer I have found several

29-11-2013 08:17

Nicolas VAN VOOREN Nicolas VAN VOOREN

Une autre pézize venant du Portugal dont les cara

28-11-2013 16:21

Joop van der Lee Joop van der Lee

Found on cow dung.There are some items that do not

29-11-2013 10:00

Stefan Blaser

Hello everybody I would like to have your opinion

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Unknown asci found on burnt reed
Ralph Vandiest, 01-12-2013 21:23
Ralph VandiestHello,

I found this species on ashes of burnt reed. Size <5mm and in clusters, 8-spored, J-, no lashes, asci 180/197x11/12µm, Spores 16/20x7/9 with 2 larges guttules .

 regards,

Ralph
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Michel Hairaud, 01-12-2013 21:33
Michel Hairaud
Re : Unknown asci found on burnt reed
Hi Ralph, 

I suppose you are already sure about the Genus Anthracobia.
As for the species, it seems that the spores are more or less cylindrical and I will suggest A. tristis (Spore size fits with your collection)

Amitiés
Michel
Michel Hairaud, 01-12-2013 21:36
Michel Hairaud
Re : Unknown asci found on burnt reed
I forgot to mention that you will find short hairs on the apothecia flanks , you can see them on your macros. But no such hairs as in Scutellinia for exemple (I suppose that's the meaning of your word ''lashes'' ?)
Michel
Ralph Vandiest, 01-12-2013 21:50
Ralph Vandiest
Re : Unknown asci found on burnt reed
Hello Michel,

I wasn't sure about the genus (only strat looking at asci this year) but desciption and spore size fit indeed perfect with the key I have. The only problelm is that I didn' noticed any hairs (lashes/bristels) (although it looks like that on the macro picture. I even thought in the field it was a scuttelinia.)  I will have a look again tomorrow. can it be something else?

regards,

Ralph