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03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

31-10-2025 09:19

Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

30-10-2025 03:53

Ethan Crenson

Hi all,  I would like an opinion on whether this

09-08-2025 13:13

Maria Plekkenpol Maria Plekkenpol

Hello,Yesterday I found these on burnt soil. Apoth

29-10-2025 19:02

Castillo Joseba Castillo Joseba

De la pasada semana en rama posiblemente de hayaPi

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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