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09-01-2026 10:08

Blasco Rafael Blasco Rafael

Hola, en el mismo habitat que la anteriorRetamaDia

08-01-2026 21:22

Blasco Rafael Blasco Rafael

Hola, He recogido esta muestra de Orbilia sobre Re

07-01-2026 10:24

Danny Newman Danny Newman

Pezicula sp. on indet. hardwood Appalachian Highl

07-01-2026 22:22

Danny Newman Danny Newman

Tatraea sp. on indet. hardwood The Swag, Great Sm

07-01-2026 17:29

Marc Detollenaere Marc Detollenaere

Dear Forum,On a barkless Populus I found some smal

10-11-2021 17:33

Riet van Oosten Riet van Oosten

Add-on topic http://www.ascofrance.com/forum/7059

07-01-2026 10:05

Danny Newman Danny Newman

cf. Chaetospermum on XylariaCosby Campground, Grea

06-01-2026 20:54

Thierry Blondelle Thierry Blondelle

Bonjour à tous et meilleurs voeux pour cette nouv

02-01-2026 17:43

MARICEL PATINO

Hi there, although I couldn't see the fruitbody, I

04-01-2026 17:45

Stephen Martin Mifsud Stephen Martin Mifsud

I was happy to find these orange asmocyetes which

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Pleospora orbicularis
Dragiša Savic, 19-05-2014 09:01
Hi everyone. This Pleospora species I found on the twigs of Colutea arborescens.
I think it's P. orbicularis. I did not have the key but I see in ascofrance database. http://www.ascofrance.fr/search_recolte/2495

Am I right?
  • message #29358
  • message #29358
Alain GARDIENNET, 19-05-2014 21:44
Alain GARDIENNET
Re : Pleospora orbicularis

Hi,


I think your fungus is not P. orbicularis. If you compare ascospores, you should see that they are different.  They remind me more those of Chaetoplea pusilla, for example. Perhaps that  you should look at this genus.


Have you more informations about your fungus ?


Alain

Dragiša Savic, 19-05-2014 22:02
Re : Pleospora orbicularis
Hi Alain,
Walter Jaklitsch saw my post and asked me to send him a sample.
It assumes that is the Thyridium. I sent him a sample today, we'll see.
Alain GARDIENNET, 19-05-2014 22:21
Alain GARDIENNET
Re : Pleospora orbicularis

It's ok, your fungus are in very good hands, and ascospores look like those of Thyridium, in fact.


Alain