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03-08-2023 13:31

Mathias Hass Mathias Hass

Hi, On attached dead twig of Castanea sativa. Fou

05-08-2023 20:38

Thierry Blondelle Thierry Blondelle

Bonjour,Voici une récolte sur branche de hêtre d

04-08-2023 20:34

Thorben Hülsewig

Hi there, i'm looking for the following literat

03-08-2023 23:59

Mathias Hass Mathias Hass

Hi, Found June, on old graveyard, Copenhagen, Den

22-01-2020 11:51

Bernard Declercq Bernard Declercq

Hi,Collected on twigs of Castanea sativa:Pycnidia

02-08-2023 16:55

Enrique Rubio Enrique Rubio

Can you think of any answer to these very numerous

19-07-2023 12:00

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for a copy of the following pa

29-07-2023 21:46

Joaquin Martin

HiOn Friday I found this Xylaria on a moss-covered

29-07-2023 20:13

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,J'ai trouvé récemment

30-07-2023 09:52

Andgelo Mombert Andgelo Mombert

Bonjour à tous,Je recherche une description de Di

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Crocicreas ?
Petra Eimann, 05-11-2020 16:56
Petra EimannHello, ask for help. Found on 29.11.2019 in a mixed deciduous forest, NRW 75m. It grew on a leaf from the lower leaf layer together with Tomentella bryophila. Frkp. < 1 mm. Spore size on average 9.9 x 2.5 Q=3.88 A hint to a genus would be helpful.

Thank you
Petra
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Hans-Otto Baral, 05-11-2020 17:40
Hans-Otto Baral
Re : Crocicreas ?
I would search in Calycellina or better Calycina, but this is difficult. Calycina populina perhaps.
Petra Eimann, 06-11-2020 17:58
Petra Eimann
Re : Crocicreas ?
Hi Zotto,
thanks for the help. With the key of A. Raitiviir (2004) we have come to Calycellina populina. We have also looked at the leaf, it is from Populus.

Greetings
Petra