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30-05-2013 13:52

Sporormiella
Malcolm Greaves Malcolm Greaves

This Sporormiella was found on horse dung.The spor

31-05-2013 12:24

? on Pteridium aquilinum
Ralph Vandiest Ralph Vandiest

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Cercophora sp.?
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Hello to all,I found this ascomycete in cow feces,

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Sporormiella
Malcolm Greaves, 30-05-2013 13:52
Malcolm GreavesThis Sporormiella was found on horse dung.
The spores are 41-46 x 8 - 8.4 they do not break up. The ascii have tapered bases.

These details don't seem to fit perfectly with any species. Could someone help?

Thanks
Mal
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Michel Delpont, 30-05-2013 17:04
Michel Delpont
Re : Sporormiella
Hello Malcolm.

Looks like your photos on spore germ slits that are parallel? If you can be confirmed S.dubia.
The spore top seems to have may be one or two oblique septa, if this is the case it can not be normally S.dubia. You have more photos?

Michel
Malcolm Greaves, 30-05-2013 18:25
Malcolm Greaves
Re : Sporormiella
Do these help at all?

Mal
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Michel Delpont, 30-05-2013 20:42
Michel Delpont
Re : Sporormiella
Difficult to say with certainty S.dubia, but I think that it is this fungus. Many species are close in genius Sporormiella.

Regards.

Michel.
Malcolm Greaves, 30-05-2013 21:11
Malcolm Greaves
Re : Sporormiella
Thanks Michel

Mal
Peter Welt, 31-05-2013 09:48
Peter Welt
Re : Sporormiella
Hi Mal,

It is sometimes not easy to determine collections of Sporormiella, but this is clearly Sporormiella dubia. The combination of features, narrow spores (8-9 µm), not  short-stalked asci and paralele germ slit, speaks to the kind.

Peter
Malcolm Greaves, 31-05-2013 17:37
Malcolm Greaves
Re : Sporormiella
Thanks Peter

Mal