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24-04-2024 21:54

Lasiobolus macrotrichus
éric ROMERO éric ROMERO

Bonjour, J'ai trouvé ce Lasiobolus sur laissées

23-04-2024 15:18

out of topic - peculiar unripe fungus, not an ascomycete
Lothar Krieglsteiner Lothar Krieglsteiner

... but likely a basidiomycete. I hope it is o.k.

23-04-2024 13:17

Ascobolus foliicola
Edouard Evangelisti Edouard Evangelisti

Bonjour à tous, Je viens de récolter ce que je

23-04-2024 21:49

Byssonectria (?) Pyronemataceae from Eastern US
Ethan Crenson

Hello all, A friend recently found this orange as

22-04-2024 11:52

Microstoma from South Korea
Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I made a loan of a collection of Microstoma

11-01-2022 16:36

Literature request: Raitviir (2004) Revised synopsis of Hyaloscyphaceae?
Jason Karakehian Jason Karakehian

Hi does anyone have a digital copy of Raitviir A (

22-04-2024 08:54

Spores inconnues
Rafael Cabral

Bonjour à toutes et tous, Quelqu'un pourrait-il

22-04-2024 20:38

Anamorph on Erica arborea 170424 670 from Madeira
Miguel Ãngel Ribes Miguel Ángel Ribes

Good afternoon.Does anyone know this anamorph?It g

21-04-2024 14:29

Brunnipila brunneola
B Shelbourne B Shelbourne

• Genus Brunnipila: Distinct macro and habitat,

19-04-2024 14:28

Cudoniella tenuispora
B Shelbourne B Shelbourne

Cudoniella tenuispora: Distinctive macro and habit

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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