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31-05-2026 10:35

Pseudoplectania on birch wood

Hulda Caroline Holte

Hello,I collected this species growing on a rather

30-05-2026 21:12

Lachnellula sur mélèze

Philippe PELLICIER

Sur branche de mélèze (Larix) près de la neige,

25-05-2026 16:35

Anamorphe d'Hypomyces aurantius ? sous saule cendré (Salix cinerea)

Bernard CLESSE

Bernard CLESSE

Bonjour à toutes et tous,J'ai trouvé récemment,

29-05-2026 15:35

Fusarium sur Robinier

daniel FERRE

Bonjour à tous,Je voudrais votre aide pour cette

28-05-2026 16:15

Literature request: Caloscypha fulgens f. caesioalba

James Mitchell

Hello,Does anyone have the original publication of

28-05-2026 11:06

Stictidaceae (?) on Typha latifolia - short-spored, I+ - Denmark

Thomas Læssøe

https://svampe.databasen.org/observations/10596750

23-05-2026 11:44

Coprophilous pyrenomycete wild boar dung

Charles Grapinet

Charles Grapinet

Hello, I am having trouble identifying this copro

25-05-2026 16:44

Ascomata under epidermis Carex

François Bartholomeeusen

Hi forum members,During an excursion organised by

26-05-2026 21:25

small ascomycetes on Quercus sp.

Dirk Gerstner

Hello everyone, I'm completely stumped by this li

26-05-2026 22:44

Incrucipulum capitatum ?

Ethan Crenson

Hi all, I think I have Incrucipulum capitatum her

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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

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