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24-04-2026 03:16

David Chapados David Chapados

Found while looking at something else from wood in

22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

22-04-2026 01:06

Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

22-04-2026 20:17

Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

22-04-2026 19:12

Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

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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