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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

31-10-2025 09:19

Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

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Calycina?
David Chapados, 27-11-2024 16:34
David ChapadosHi,
would it be possible to get to specie with this information?

 

Growing on mint stems, Quebec, Canada.

Spores 9,4-11,5 x 2,1-2,6um.

Asci amyloid, 74,2-77,9 x 5,8-6,5um.


Thank you!
Hans-Otto Baral, 27-11-2024 17:56
Hans-Otto Baral
Re : Calycina?
The elements are dead (due to the mountant I assume). I suspect this is C. subherbarum nom. prov. (not the same as Hymenoscyphus subherbarum). The ascus base looks like a crozier while C. herbarum is simple-septate.
David Chapados, 27-11-2024 20:05
David Chapados
Re : Calycina?
Thank you!