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04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

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

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

31-10-2025 09:19

Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

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Cheilymenia?
Malcolm Greaves, 08-01-2015 19:39
Malcolm  GreavesA few of these fruit bodies were found in the mossy cracks between the bricks on our car port.
Up to 5mm across with short hairs (150um) and smooth spores mostly with one oil droplet.
The spores are up to 35um x 16 um.
Can anyone help.
Thanks in advance.
Mal
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Zuzana Sochorová (Egertová), 08-01-2015 19:46
Zuzana Sochorová (Egertová)
Re : Cheilymenia?
Hi Malcolm,
recently, here was a post by Bernard Declercq with a fungus which was similar to yours - and it was determined as Octosporopsis nicolai. Try to compare it.
Zuzana
Malcolm Greaves, 09-01-2015 13:26
Malcolm  Greaves
Re : Cheilymenia?
Zuzana
Thanks for the pointer. Having read through the description of Octosporopsis nicolai (thanks Peter) it seems a good fit in many respects. The size and shape of the multiseptate hairs and paraphyses are good. The size and shape of the spores also fit well except for the fact that my find had a single droplet rather than the two in the type description and I don't know if that is an important enough difference to reject the identification.
Mal
Malcolm Greaves, 09-01-2015 13:53
Malcolm  Greaves
Re : Cheilymenia?
Even the down to the hairs "often with hyaline incrustations"

Mal

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Uwe Lindemann, 10-01-2015 11:35
Uwe Lindemann
Re : Cheilymenia?
Hi Mal,
I had no doubt that it O. nicolai.
Hyalin incrustations on the hairs are not unusual. The spores that you showed are overmature.
Could you please send me the collection data to my private email-address?
Thanks a lot!
Best, Uwe