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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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Small cup fungi
Ralph Vandiest, 06-10-2013 23:09
Ralph VandiestHello,

I found these small bright yellow cups & discs on wood from a wetland.  They are up to 1,8mm wide and 1,3 tall. Asci 125/150x7/10, J+, spores 4/5x12/14, incurved and some with 1 sept. Can anybody help me on the way with this one?

regards,

Ralph
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Hans-Otto Baral, 06-10-2013 23:27
Hans-Otto Baral
Re : Small cup fungi
Hi Ralph

this might have a rather banal solution: Bisporella citrina (now Calycina citrina).

Is the excipulum cartilaginous (gelatinized)?

Zotto
Ralph Vandiest, 06-10-2013 23:33
Ralph Vandiest
Re : Small cup fungi
Hello Zotto,


I have to look again. Now I look fot more pictures on the net it can indeed be B citrina. I just never saw them (or thaught they cold be) cupshaped, just disc-shaped.


Regards,

Ralph