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18-12-2025 21:17

Pol Debaenst

The identification took me to Byssonectria deformi

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

19-12-2025 10:10

Patrice TANCHAUD

Bonjour, récolte réalisée en milieu dunaire, a

18-12-2025 17:23

Bruno Coué Bruno Coué

Bonjour,je serais heureux d'avoir votre avis sur c

18-12-2025 18:07

Margot en Geert Vullings

These plumes were found on rotten wood.They strong

17-12-2025 18:35

Michel Hairaud Michel Hairaud

Bonjour à tous/Hi to everyone I am passing along

21-11-2025 10:47

François Freléchoux François Freléchoux

Bonjour,Peut-être Mollisia palustris ?Trouvée su

15-12-2025 15:48

Danny Newman Danny Newman

Melanospora cf. lagenaria on old, rotting, fallen

15-12-2025 15:54

Johan Boonefaes Johan Boonefaes

Unknown anamorph found on the ground in coastal sa

15-12-2025 21:11

Hardware Tony Hardware Tony

Small clavate hairs, negative croziers and IKI bb

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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