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24-04-2026 03:16

Trinacrium robustum?
David Chapados David Chapados

Found while looking at something else from wood in

22-04-2026 20:54

Pyrenopeziza on monocot.
Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

22-04-2026 01:06

Neonectria ou thelonectria ?
Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

22-04-2026 20:17

Pseudaegerita spec.
Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

Fungus sp
François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Peziza
Margot en Geert Vullings

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

22-04-2026 19:12

Poilu, violet avec KOH
Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Hymenoscyphus sp
Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Wentiomyces-like on Salix
Gernot Friebes

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

21-04-2026 13:19

Lophodermium on Typha
Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

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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