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04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

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

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

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

31-10-2025 09:19

Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

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Lasiosphaerioid on Dicranum from Denmark with dark brown, fusiform spores
Thomas Læssøe, 07-01-2020 17:22
See this link: https://svampe.databasen.org/observations/10075286

A highly distinctive object that I suppose some of you will know :-)

Happy new year to all of you

thomas
Andrew N. Miller, 07-01-2020 17:32
Andrew N. Miller
Re : Lasiosphaerioid on Dicranum from Denmark with dark brown, fusiform spores
I do not think this is lasiosphaerioid.  I suspect something in the Dothideomycetes since the asci appear thick-walled (and possibly bitunicate).  A good thing to sequence!

Happy New Year, Thomas et al.
Andy
Thomas Læssøe, 07-01-2020 18:36
Re : Lasiosphaerioid on Dicranum from Denmark with dark brown, fusiform spores
to me unitunicate and lasiosphaerioid refers to the macro-appearance plus the setae :-). I do not have all the lit on bryophilous stuff but it is higly distinctive
Alain GARDIENNET, 07-01-2020 21:13
Alain GARDIENNET
Re : Lasiosphaerioid on Dicranum from Denmark with dark brown, fusiform spores

Hi friends,


Maybe you should compare to Leptomeliola muscorum ?


Best wishes,


Alain

Thomas Læssøe, 08-01-2020 09:25
Re : Lasiosphaerioid on Dicranum from Denmark with dark brown, fusiform spores
not much joy in the litterature I have available. The type species has hyaline spores. Do you have a description of muscorum?


cheers
Alain GARDIENNET, 08-01-2020 09:47
Alain GARDIENNET
Re : Lasiosphaerioid on Dicranum from Denmark with dark brown, fusiform spores
Yes I have, in french of course. Here is description. There are comments too.
Thomas Læssøe, 08-01-2020 13:43
Re : Lasiosphaerioid on Dicranum from Denmark with dark brown, fusiform spores
Hi again. yes, reads like a very similar object and no clear indication of being truly bitunicate. What are the comments you refer to? And do you also have the illustration? Do you think it is congeneric with the type species?
Thanks/cheers

Thomas
Alain GARDIENNET, 08-01-2020 14:10
Alain GARDIENNET
Re : Lasiosphaerioid on Dicranum from Denmark with dark brown, fusiform spores
Let's continue the conversation in private...