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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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Ascomycet on Clematis vitalba
Matthias Mann, 23-04-2017 11:14
Matthias MannDear Forum,

eaven though the Spores would show a characteristic habit, I cannot determine this fungus. Actually the decission, wether it makes a Cleistothecium (I would think) or a Perithecium is hard for me.
If I would know the systematical possition, I could learn a lot :-).

Thanks for viewing,
Matthias
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Simon Kennedy, 23-04-2017 12:23
Re : Ascomycet on Clematis vitalba
Rebentischia caudata.

Systematic position:  Ascomycota, Pezizomycotina, Dothideomycetes, Tubeufiales, Tubeufiaceae, Rebentischia
I  should point out that I found this by the simple expedient of referring to Ellis & Ellis (1997) and then looking up the images on the internet. 
Matthias Mann, 23-04-2017 12:38
Matthias Mann
Re : Ascomycet on Clematis vitalba
Dear Simon,

very much thank you!
Greetings,
Matthias
François Valade, 23-04-2017 12:49
François Valade
Re : Ascomycet on Clematis vitalba
correct spelling is Rebentischia UNIcaudata not caudata
Matthias Mann, 23-04-2017 12:53
Matthias Mann
Re : Ascomycet on Clematis vitalba
Dear François,
"caudata" even not listened as synonym in Index Fungorum.

Merci!
Matthias
Simon Kennedy, 23-04-2017 13:08
Re : Ascomycet on Clematis vitalba
Apologies for the inaccuracy.  The mistake is mine, certainly not that of Ellis & Ellis.
Simon