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03-02-2026 20:44

Mycoparasite with irregular conidia
Zetti Mario

When I first saw this white mould on an Agaricus s

18-08-2025 15:07

pyrenomycete on dead parts of foliose liverwort from Norway
Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Dark disc on Populus
Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Lichénicole sur Lobaria
Andgelo Mombert Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Lichénicole sur Peltigera
Andgelo Mombert Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

31-01-2026 10:22

Lichenicole hypocreale
Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

02-02-2026 09:29

Scutellinia hirta ? sur souche moussue
Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pour cette récolte de 2

01-02-2026 19:29

Lambertella sur Olea
Nicolas Suberbielle Nicolas Suberbielle

Bonjour, Marie-Rose D'Angelo (Société Mycologiq

30-01-2026 22:49

Calycina ?
éric ROMERO éric ROMERO

Bonjour tous, Récolté dans les Vosges le 22/10/

31-01-2026 09:17

Small hairy discs on Castanea
Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

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Belonioscyphella or something else?
Johan Myhrer, 08-11-2017 19:37
Was sure this would be something easily solved under the microscope, but I was terribly wrong. Pinkish discs with a short-medium stalk, on unidentified saxicolous moss (Probably Schistidium sp.). The moss was obviosly "infected" and dying.  The closest I have found is Belonioscyphella hypnorum. Could it be? Collected today (Nov 8, 2017) in northern Sweden.

Asci 8-spored, spores 3-septated ~40x8µm. The larger discs about 0,5 mm broad.

Very thankful for any help!

/Johan Myhrer
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Zuzana Sochorová (Egertová), 08-11-2017 19:43
Zuzana Sochorová (Egertová)
Re : Belonioscyphella or something else?
Hi Johan,
your fungus fits well for Belonioscyphella hypnorum.
B. pluriseptata should have mainly 7-septate spores.
Best regards, Zuzana
Michel Hairaud, 08-11-2017 21:07
Michel Hairaud
Re : Belonioscyphella or something else?
Hi Johan,

That's a superb collection .
Here is a lately written paper on that rare species

http://www.ascomycete.org/Portals/0/Volumes/AscomyceteOrg%2008-03%2091-95.pdf

Amitiés
Michel
Johan Myhrer, 08-11-2017 22:23
Re : Belonioscyphella or something else?
Thank you for fast response! This should be a new species for Sweden, if its not under other name. Have to check.