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22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

25-04-2026 11:34

Louis DENY

Bonjour forumdans la clé de Zotto, L. pudicellum

24-04-2026 03:16

David Chapados David Chapados

Found while looking at something else from wood in

22-04-2026 01:06

Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

22-04-2026 20:17

Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

22-04-2026 19:12

Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

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Nectria-like with long spores
Marc Detollenaere, 26-06-2020 08:39
Marc Detollenaere

Dear Forum,


Could anyone help me with this Nectria-like asco with asci of 104x8µ and long pointed spores of 49x4µ?


I found it on the bark of Quercus robur.

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Christian Lechat, 26-06-2020 09:17
Christian Lechat
Re : Nectria-like with long spores
Hi Marc,

it could be Xanthonectria pseudopeziza.

Furthermore, it is best to observe the asci and ascospores of Hypocreales in water or in lactic cotton blue.

All the best,

Christian
Thomas Læssøe, 26-06-2020 09:36
Re : Nectria-like with long spores
could also be a Tubeufia?
Marc Detollenaere, 26-06-2020 21:51
Marc Detollenaere
Re : Nectria-like with long spores

 Christian and Thomas,


Thank you for your help. Tubeufia cerea could be the one but I don't have the main key of Tubeufiaceae of Rossman 1987 in Mycological papers 157.


Anyone could sent it to me? Thanks in advance


Marc


 

Chris Yeates, 26-06-2020 22:07
Chris Yeates
Re : Nectria-like with long spores
Here it is:

Cordialement

Chris
Marc Detollenaere, 27-06-2020 08:19
Marc Detollenaere
Re : Nectria-like with long spores
Thank you very much Chris