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25-03-2026 22:23

Marc Detollenaere Marc Detollenaere

Dear Forum,On a debarked stem of Tilia, we found s

25-03-2026 20:53

François Bartholomeeusen

Dear forum members,On 23 March 2026, I found sever

23-03-2026 20:16

Miguel Ãngel Ribes Miguel Ángel Ribes

Good eveningI'm unable to identify this Coprotus o

24-03-2026 15:44

Åge Oterhals

I hope someone can confirm the name of this collec

25-03-2026 15:06

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous me confirm

25-03-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

25-03-2026 13:54

Enrique Rubio Enrique Rubio

Does anyone know where I could download Paoletti's

25-03-2026 15:46

Michel Hairaud Michel Hairaud

Bonjour, Je sollicite de l'aide pour cette récol

24-03-2026 19:59

William Slosse William Slosse

Hello everyone,On 23/03/26, I found the following

21-03-2026 15:13

Lepista Zacarias

Hello everyone, Does any one know of any literatu

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A member of the xylariaceae?
Carmel Sammut, 22-02-2017 17:28
On decaying Quercus ilex branch, with several lichens (Graphis sp.) growing as well.
The specimen appears to be a member of the Xylariaceae, but spores are fairly small and I am not sure if the germ slit is real or an artifact.
Black stromatal layer
Asci 8-spored, IKI +ve
Spores dark brown, biguttulate with a germ slit; 6.4-7.6 × 3.1-4 µm Q = 1.7-2.5; Me = 7 × 3.4 µm ; Qe = 2.1

I am not sure what else to look for.
What genus is this?

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Thomas Læssøe, 22-02-2017 17:49
Re : A member of the xylariaceae?
try the recent treatment of Lopadostoma by our learned friends from Austria

cheers
Carmel Sammut, 22-02-2017 17:55
Re : A member of the xylariaceae?
Will look at it Thomas

Many Thanks.