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16-04-2014 13:56

Olla ?
Garcia Susana

Hi allI found this ascomycete growing on a branch

16-04-2014 09:49

Yellow asco
Edit Szilvásy Edit Szilvásy

Hi everybody, I found this species on small branc

15-04-2014 17:34

Mollisia ligni?
Garcia Susana

Hi all: Ascomycete collected on hardwood, probabl

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Hyalopeziza sp. ?
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Hi everybody, I found this one on death Arctium s

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Hyalinia?
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A month ago I found it on rotten wood (Populus or

14-04-2014 19:40

Arachnopeziza trabinelloides ?
Arold Lavoie Arold Lavoie

Bonjour, C'est mon premier message sur le forum.

14-04-2014 11:17

Dasyscyphella ?
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Bonjour à tousJe pense à Dasyscyphella nivea ?Vo

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Mollisia conifericola?
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Hello again, Another mollisia grow on wood undete

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Hypoderma?
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On dead stem of Equisetum telmateia

14-04-2014 08:23

Equisetum telmateia
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Today is a day of Equisetum. Here is the third

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Olla ?
Garcia Susana, 16-04-2014 13:56
Hi all

I found this ascomycete growing on a branch of hardwood.
At first, I collect the sample thought that it was a one species, but seeing microscopically I think are two different.
I believe by the solid content (IKI+) of the end of hairs is the genus Olla.
I don't have literature genre, or a key, but looking at the disk Baral, I think they can be Olla transiens (tapered hair-sp1) and Olla scrupulosa (rounded-sp2 hairs).

Is that correct?
Thanks

Susana 

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Garcia Susana, 16-04-2014 14:44
Re : Olla ?
sp2
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Hans-Otto Baral, 17-04-2014 11:32
Hans-Otto Baral
Re : Olla ?
This is exact, Susana! And O. transiens is presently named Protounguicularia barbata. Whether it is actually worth a different genus we will perhaps see when genetic data become available.

Zotto
Garcia Susana, 17-04-2014 14:13
Re : Olla ?
Gracias Zotto

Un saludo
Susana