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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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Trichobolus zukalii
Joop van der Lee, 18-01-2014 22:12
Joop van der Lee

Found on deer dung.


Fruitbody covered with septated stiff hairs on the side, diameter 264 um; thick walled.


Hairs: 245-340x7.5-9 um (13.13.5 at the base); septated; pointed tops; thick walled 2-3 um; no bulbous base
Spores; oval; 8.5-10.5x6.5-7.5 um; Q=1.3

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Peter Püwert, 18-01-2014 22:40
Peter Püwert
Re : Trichobolus sphaerosporus?
Hello Joop,
in my view must to be the Tr. zukalii. The quotient with Tr. sphaerosp. must tend  against 1,0, with Tr. zuk. around 1,2. I see this here. However, some authors do not believe in both kinds.

Greetings
Peter Püwert.
How I see is Your fungus still not ripe.
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Peter Püwert, 18-01-2014 23:34
Peter Püwert
Re : Trichobolus sphaerosporus?
Hi Joop,
now I'm not more sure. How many asci and with how many spores You found ? Your spores are rather small, but how I said, they are not ripe.
The foto from the spores in the collage are not advantageous.
Regards Peter.
Joop van der Lee, 19-01-2014 11:58
Joop van der Lee
Re : Trichobolus sphaerosporus?

Hi Peter,


 


In my opinion I only found species with one asco, I was not able to count the number of spores.
The other one is shown on the photos, I think I have to wait for another opportunity.

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