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25-08-2025 17:37

Petit asco indéterminé
François Freléchoux François Freléchoux

Bonjour,Nous avons trouvé samedi dernier à l'ét

24-08-2025 21:30

Orbilia dryadum ?
Ethan Crenson

Found yesterday in a New Jersey park.  An Orbilia

24-08-2025 21:59

Podospora
Edmond POINTE Edmond POINTE

Bonsoir amis mycologues,Trouvé sur crottin de che

21-08-2025 18:09

Semble Thecotheus
Edmond POINTE Edmond POINTE

Bonjour Amis mycologues.Trouvé sur crottin de che

22-08-2025 18:10

Protocrea ?
Ethan Crenson

Hello everyone,  I found what I think might be P

20-08-2025 19:04

Adelphella babingtonii - lacking much brown pigment
Ethan Crenson

Hello, This asco was found on the same wood as my

22-08-2025 08:41

Literature request
Masanori Kutsuna

Hello.Can anyone help me to get this article?Liu H

21-08-2025 02:18

Helicoma muelleri?
Stefan Jakobsson

On a necrotic section of a living Tilia cordata I

18-08-2025 23:15

S.vitreola?
Zoe Vélez Zoe Vélez

Hola foro, gracias por aceptar la creación de mi

19-08-2025 20:58

Hymenoscyphus ? on very wet wood
Ethan Crenson

Hi all, Here is what I believe to be a Hymenoscyp

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Another one from Sweden on Racomitrium heterostichum
Robin Isaksson, 14-12-2020 21:19
Robin IsakssonHi!

This seams to be a common one But havent been able to give it a name.
Often found on Racomitrium heterostichum on stone.

Spores 16-20x 4-5,5um
Asci iki blue 80-95um
Apotecia Light-lightbrown to brownish

All the best
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Hans-Otto Baral, 14-12-2020 21:48
Hans-Otto Baral
Re : Another one from Sweden on Racomitrium heterostichum
Hi Robin

did you check the ascus base? If it is without croziers I suggest "Bryoscyphus" turbinatus.

Di you check the living paraphyses for their contents?

Zotto
Robin Isaksson, 14-12-2020 22:03
Robin Isaksson
Re : Another one from Sweden on Racomitrium heterostichum
Hi!

croziers Is missing. But no content in parafyses as in all other Bryoscyphus i have seen.
But se in forum it dosent have it. Parafyses seams to be smooth. Maybe it was already a bit dead when i found it?

Have to check iki reaction again for me it was bluish But on my pictures it seams ti be a bit redish as it should be in ”B” turbinatus

Regards
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Hans-Otto Baral, 14-12-2020 22:21
Hans-Otto Baral
Re : Another one from Sweden on Racomitrium heterostichum
This is correct with empty paraphyses, they are alive.

So it is B. turbinatus. The reddish reaction comes with higher concentration.
Robin Isaksson, 14-12-2020 22:23
Robin Isaksson
Re : Another one from Sweden on Racomitrium heterostichum
Great to finaly have a name.
Have seen it a lot here in southern Sweden.

Thank you for the help!

Regards