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23-06-2025 04:03

Sulfur yellow tiny asco on hardwood
Francois Guay Francois Guay

Hi, I found this tiny sulfur yellow asco growing o

22-06-2025 13:52

Peziza acroornata - Literature request
DirkW DirkW

Dear friends,anyone out there with this paper?:DOU

26-05-2025 18:09

Cytospora spec./ Valsa spec.
Henk Remijn

Good day,In a burned forest near Hulst on the bord

21-06-2025 22:27

Calycina?
David Chapados David Chapados

Hi,Is this a Calycina? C. herbarum?Growing on an h

20-06-2025 08:33

Ascomycete on a herbaceous stem.
Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

11-06-2025 16:26

Literature request
Jason Karakehian Jason Karakehian

Hi everyone, I am looking for the following protol

18-06-2025 19:24

Literature request
Bernard Declercq Bernard Declercq

Good evening,On Oenanthe aquatica we collected  a

17-06-2025 14:23

¿Hyaloscypha?
Josep Torres Josep Torres

Hello.A probable Hyaloscypha from last June 1st, s

18-06-2025 16:24

Anamorphe sur Lycopodium annotinum
Andgelo Mombert Andgelo Mombert

Bonjour,Un minuscule stade imparfait, qui pousse s

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hmm no rhizodiscina but what then?
Ismael Wind, 04-05-2012 17:21
I really thought it was but it wasnt.. It grows on dead populus branch still attached to the tree. Size of spore approx. 37.5-45 * 10
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Enrique Rubio, 04-05-2012 17:28
Enrique Rubio
Re : hmm no rhizodiscina but what then?
Maybe Lecanidion atratum (= Patellaria atrata)?
Paul LEROY, 04-05-2012 17:37
Re : hmm no rhizodiscina but what then? reponse à cette question
Je suis d'accord avec la réponse de Enrique, il s'agit bien de Patellaria atrata. Espèce très
commune sur bois mort divers.
Salutations   Paul LEROY
Ismael Wind, 04-05-2012 17:41
Re : hmm no rhizodiscina but what then?
that seems to be it! Thanks! Any other lokealikes in or out that family?
Hans-Otto Baral, 04-05-2012 18:31
Hans-Otto Baral
Re : hmm no rhizodiscina but what then?
No, it is clearly Patellaria atrata = Lecanidion atratum. There is a variant with a bluish hymenium in transmitted light, but yours is typically olivaceous.

Zotto
Ismael Wind, 04-05-2012 19:22
Re : hmm no rhizodiscina but what then?
thanks everyone!
Kevin Hyde, 05-05-2012 01:43
Re : hmm no rhizodiscina but what then?
We are looking for Rhizodiscina if anyone can find it please  - as it belongs in Dothideomycetes and needs sequencing