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05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

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Sporormiella megalospora with 4-spored asci
Joop van der Lee, 25-11-2013 20:32
Joop van der Lee

Found on cow dung.
The asci contain 4 spores instead of the normal 8.


 


Fruitbody 480x300 um, neck 90x100 um.



Asci: 341.46-347.19x39.52-45.25 um
Spores: uniseriate; 71.71-81.4375.31x14.88-15.24 um; germ slits slightly oblique bending to diagonal at the septa.

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Björn Wergen, 25-11-2013 22:24
Björn Wergen
Re : Sporormiella megalospora with 4-spored asci?
Hi,

yes, it really looks like a 4spored S. megalospora. I have found this species only once on 2200m NN with 8spored asci and similar ascospores.

regards,
björn