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12-07-2015 00:05

Nedim Jukic Nedim Jukic

This one from the same locality as the previous on

06-06-2026 17:44

Steve Clements

Bonjour, This disco was on planed wood 3 x 1.5 cm

14-08-2016 23:15

Alex Akulov Alex Akulov

Dear friendsCan you help me to find the descriptio

04-06-2026 23:53

Stip Helleman Stip Helleman

Dear all, someone can get acces to this article f

05-06-2026 11:02

Thomas Læssøe

https://svampe.databasen.org/observations/10596691

04-06-2026 11:36

Gernot Friebes

Hi,found on Vaccinium myrtillus.Asci: IKI –, 8-s

05-06-2026 12:10

François Freléchoux François Freléchoux

Capitotricha sp. sur Lonicea caerulea Caractères

14-12-2014 18:31

Salvador Tello

Hola a todos. Tengo estos hongos que cogí ayer q

19-05-2026 10:27

Patrice TANCHAUD

Bonjour, récolte récente sur terre retournée i

04-06-2026 18:39

Gernot Friebes

Hi,I collected this species in two different locat

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Nectria
Castillo Joseba, 17-01-2017 14:41
Castillo JosebaEnb una rama de acacia , junto con Calycina  eh encontrado esta especie que me parece que es una Nectria 



A ver si hay alguna sugerencia



Saludos
Joseba
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Yannick Mourgues, 17-01-2017 17:49
Yannick Mourgues
Re : Nectria
Voir plutôt dans des genres comme Cosmospora. Mais Christian va répondre.
Alain GARDIENNET, 17-01-2017 21:46
Alain GARDIENNET
Re : Nectria

Hi Joseba,


Informations are lacking : is there a stroma ? did you test chemical reaction (KOH, acid lactic) ?


How are asci ? paraphyses ?


If you can show ascomatal wall, it would be better.


For me, Cosmospora species are excluded. With such ascospores, it could be closed to N. balansae (but this one is stromatic), but you must give more informations.


Alain

Christian Lechat, 18-01-2017 04:12
Christian Lechat
Re : Nectria
Hi to all,
Alain is right, this fungus is not Cosmospora.
At first, we have to know if the striate ascospores come from the red ascomata.
Morphologically, this collection resembles Neonectria but I think that it is too old to be correctly identified.
Moreover, there are several fungi on this collection,  which does not facilitate the identification, it would be nescessary to sort out.


Regards,
Christian
Castillo Joseba, 18-01-2017 11:40
Castillo Joseba
Re : Nectria
Gracias a los dos  por vuestro interés

He vuelto ha hacer  2 pruebas y no veo nada  nuevo.

Los apotecios no tienen reacción a KOH     ... no dispongo de Aácido lacteeo para probar.




Saludos
Joseba
Chris Yeates, 18-01-2017 23:23
Chris Yeates
Re : Nectria
The conidium in the bottom right of the final image is that of Sporidesmiella hyalosperma (= Sporidesmiella hyalosperma). See http://www.ascofrance.com/forum/34197/bipolaris for more information . . . .

saludos
Chris
Castillo Joseba, 19-01-2017 21:39
Castillo Joseba
Re : Nectria
Gracias Chris