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16-11-2025 21:09

Robin Isaksson Robin Isaksson

Anyone recognize this acc. to pictures.? Found on

17-11-2025 21:46

Philippe PELLICIER

Bonjour,Récolté sur bois pourrissant de feuillu

17-11-2025 21:57

Philippe PELLICIER

Bonjour,Récolté sur bois de feuillu mort dur, no

17-11-2025 19:14

herman lambert

Apothécie discoïde 0.6 cm diam., orangeFace hymÃ

14-11-2025 16:26

Marian Jagers Marian Jagers

Hello everyone, On dead wood of Cytisus scoparius

15-11-2025 23:22

Mario Filippa

Hello,this is what I think to be Hymenoscyphus mac

15-11-2025 20:25

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, Nov. 2025

15-11-2025 09:21

Josep Torres Josep Torres

Hello.An anamorph resembling Capronia is sprouting

14-11-2025 18:31

Lothar Krieglsteiner Lothar Krieglsteiner

Hello,can somebody provide me with a file of:Rothe

12-11-2025 21:47

ruiz Jose

Hola a todos, me envían esta colección en resto

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Trichobolus zukalii
Joop van der Lee, 04-03-2014 16:20
Joop van der LeeFound on deer dung.
Fruitbody; yellow; consisting of a thick layer in which the hairs originate covering a circular ascus; number of asci 1-2. The layer can be peeled off and only the ascus remains
Hairs: 190-241x7-7.5 um; non-septated; bulbous base; thickwalled 2-2.5 um and pointed top.
102.5-109.5 um; non-septated; bulbous base; thickwalled 2-2.5 um and rounded top.
Asci: Circular: 177-246.5 um; > 1000 spores; no thick wall.
Spores: oval; 10-10.5x7.5-8 um

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Björn Wergen, 04-03-2014 17:48
Björn Wergen
Re : Lasiobolus?
Hi Joop,

this is Trichobolus zukalii, a common coprophil fungus with only 1 polyspore ascus.

regards,
björn
Peter Püwert, 04-03-2014 18:13
Peter Püwert
Re : Lasiobolus?
Hello Joop,
yes, it's Tr. zukalii, immature.
Greetings Peter.
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Joop van der Lee, 04-03-2014 18:37
Joop van der Lee
Re : Lasiobolus?

Reading Doveri spore measurements of this species are smaller and hairs are non-septated, they do match T. sphaerosporus but than again hairs are non-septated. And as you can see on the 3rd and 5th photo it holds two asci as well.

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Peter Püwert, 04-03-2014 19:49
Peter Püwert
Re : Lasiobolus?
Hello Joop,
in my opinion are the ascomata of your collection not mature. Therefore the difference in the size of spores. DOVERI wright, that setulae "usually septat", more in the rip too, and the second asci are probably a young ascomata.
Greetings Peter.
Joop van der Lee, 04-03-2014 20:55
Joop van der Lee
Re : Lasiobolus?

OK Peter vielen dank


 


Joop