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22-04-2018 18:46

Pycnidia on Nolina longifolia

Thorben Hülsewig

Hi there,yesterday i found on leaves of Nolina lon

22-04-2018 16:38

Gyromitra geogenia ?

Pavol Palo

Hello friends,what do you think about Gyromitra ge

22-04-2018 12:54

En caña de helecho (Filicopsida)

Castillo Joseba

Castillo Joseba

Me mandan el material seco desde GaliciaEn rama de

05-02-2013 14:00

Byssonectria species

David Kelly

Hello,I found this small orange Ascomycete in a fo

20-04-2018 23:13

Small Peziza lookalike

Malcolm Greaves

Malcolm Greaves

Can anyone tell me which genus this cup might be.

21-04-2018 19:02

Little yellowish discs on Picea abies

Juuso Äikäs

Found these a few days ago growing on a well-rotte

21-04-2018 10:03

Vasileios Kaounas

Vasileios Kaounas

Found in moss in forest with Platanus orientalis.A

10-04-2018 06:20

Eutypa sp. with some tall ostiolar necks

Ethan Crenson

Hi all,Found recently in the Bronx, NYC, seemingly

21-04-2018 11:00

asco blanc tout poilu

Bernadette LefÃ¨vre

Bernadette Lefèvre

Trouvé en Province de Namur ( Belgique ) sur morc

21-04-2018 11:59

En nido de avispa betulina

Castillo Joseba

Castillo Joseba

Me mandan el material seco desde GaliciaEn nido de

Calycellina cf. on Fagus wood

Lothar Krieglsteiner, 13-12-2016 12:04

Lothar Krieglsteiner

.. also collected in the National Park Eifel, Germany.

As Calycellina is often used as a "wastepaper basket" for small discomycetes, you see that I do not have a good idea.

The asci react blue, with Calycina-type, and croziers are present.

Can somebody help?

Best regards from Lothar

Hans-Otto Baral, 13-12-2016 13:09

Hans-Otto Baral

Re : Calycellina cf. on Fagus wood

I think the paraphyses are too filiform and lack VBs for a Calycellina. Isn't it Hyaloscypha (Parorbiliopsis) minuta? I cannot read the spore size.

Lothar Krieglsteiner, 13-12-2016 13:15

Lothar Krieglsteiner

Re : Calycellina cf. on Fagus wood

Hi Zotto,

yes - thank you very much. The spore size does fit for minuta. I did not think of Hyaloscypha without hairs.

Best regards from Lothar