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31-07-2021 20:39

Stefan Jakobsson

On the verge of a forest rivulet I found an Ombrop

30-07-2021 17:18

Elisabeth Stöckli

Bonjour, Sur branche morte de Frangula alnus (Bét

31-07-2021 23:33

Wilhelm Guggisberg Wilhelm Guggisberg

This 20 um, barreled shape, beer keg-like ascospor

01-08-2021 10:00

BERNARD CLESSE BERNARD CLESSE

Bonjour à toutes et à tous,Un ami m'envoie ces d

22-06-2021 01:00

Viktorie Halasu Viktorie Halasu

Dear friends,I'm looking for recent material of Ru

29-07-2021 23:25

Ethan Crenson

Hi all, This is a parasite I found on fruiting bo

31-07-2021 12:42

Edvin Johannesen Edvin Johannesen

These less than 1 mm apos were growing on Salix ca

30-07-2021 18:42

Franz Berger Franz Berger

I am searching for an appropriate genus (Biatorell

28-07-2021 15:26

Jennifer Fiorentino

Would be very happy to receive your opinion on thi

30-07-2021 00:01

Philippe  Larue Philippe Larue

Bonsoir à tous, Un sujet récent sur notre forum

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Cyathicula s.l.? on Salix caprea
Lothar Krieglsteiner, 13-12-2016 13:05
Lothar Krieglsteiner

This discomycete is (also) difficult for me to assign to a genus. The vacuolar bodies would lead to Calycina (or Calycellina) but the excipulum is of textura oblita. This would speak for Cyathicula, but this genus has guttulate paraphyses. So perhaps a Bisporella? With Zottos key I would come to Bisporella "Grosplane". Could this be this species? And if yes - does it still have no regular name?


I did not find a lot of free spores. The asci do have croziers.


Best regards from Lothar

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Hans-Otto Baral, 13-12-2016 13:25
Hans-Otto Baral
Re : Cyathicula s.l.? on Salix caprea
This is Allophylaria macrospora. The paraphysis contents exclude Cyathicula. But the asci should be without croziers, have you a photo showing them?
Lothar Krieglsteiner, 13-12-2016 13:33
Lothar Krieglsteiner
Re : Cyathicula s.l.? on Salix caprea

Hi Zotto,


thank you very much. No - I have no foto of the croziers, and so maybe I was not really sure when I noted their presence ....


Best regards from Lothar