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13-12-2019 20:42

Götz Palfner Götz Palfner

Bonjour tous,Sorry, but as my French is crap, I wi

14-12-2019 10:09

Marc Detollenaere Marc Detollenaere

Dear forum,   On a decorticated trunk of Populu

11-12-2019 22:21

BERNARD CLESSE BERNARD CLESSE

Bonsoir à toutes et tous,Pourriez-vous me confirm

11-12-2019 23:29

Juuso Äikäs

I found these in a Picea abies dominated forest in

08-12-2019 11:01

Gilbert MOYNE

Bonjour, Un petit champignon que m'a remis Andgel

13-12-2019 16:20

Chris Yeates Chris Yeates

Bonjour tous this is an area I feel rather ignora

12-12-2019 23:42

Maren Kamke Maren Kamke

Hello together, can someone provide me with this

12-12-2019 18:36

Roland Labbé

Bonjours ! Voici un Trichoderma (Hypocrea) inconn

07-12-2019 22:22

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un asco que hemo

11-12-2019 23:25

Ethan Crenson

Hello all,This was found by a friend in New York C

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Nectria
Enrique Rubio, 03-06-2015 20:09
Enrique Rubio

Does anyone knows the actual taxonomic status of Nectria ellisii C. Booth?


Thanks in advance

Christian Lechat, 03-06-2015 20:46
Christian Lechat
Re : Nectria
Hi Enrique,
The name Nectria ellisii Booth is unchanged although it is not the genus Nectria.
According to Booth's description, it could be the genus Lasionectria.

Regards,
Christian
Enrique Rubio, 03-06-2015 21:00
Enrique Rubio
Re : Nectria
Ok. Thanks a lot, Christian. Do you know if it has been formerly  recobined in Lasionectria?
Christian Lechat, 03-06-2015 21:15
Christian Lechat
Re : Nectria
there is no new combination currently, I'm working to this!

Cheers,
Christian
Enrique Rubio, 03-06-2015 21:18
Enrique Rubio
Re : Nectria
OK. One more thing: Do you know where is a good description of?
Chris Yeates, 03-06-2015 21:55
Chris Yeates
Re : Nectria
con amables deseos

Chris
Jacques Fournier, 04-06-2015 09:28
Jacques Fournier
Re : Nectria
thanks Chris,
this hard to find paper will be very useful to many of us, even though the nomenclature is a bit outdated.
Cheers,
Jacques
Enrique Rubio, 04-06-2015 12:45
Enrique Rubio
Re : Nectria

Thanks a lot, Chris!


Regards

Enrique Rubio, 04-06-2015 18:39
Enrique Rubio
Re : Nectria

Maybe this fungus is 'Nectria' ellisii. My collection was made on Iris pseudacorus leaves on a damp place together with Nectriella dacrymycella.


The hairy yellow ascomata are 250-275 microns and the ascospores seem to be faintly striate.


What do you think?

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Christian Lechat, 04-06-2015 20:11
Christian Lechat
Re : Nectria
Hi Enrique,
there are two possible genera: Lasionectria or Ijuhya. Hairs of Lasionectria arise from cells of the wall while the hairs of Ijuhya occur from the base of ascomata agglutinated to form teeth, arranged in a stellate fringe around upper margin of perithecia.
I attach two keys of these genera, maybe they will help you.

Regards,
Christian
Enrique Rubio, 04-06-2015 20:37
Enrique Rubio
Re : Nectria

So I need to cut it. Well, I'll try it but I don't know if I'm to be able with so small ascomata.


Thanks Christian! 

Enrique Rubio, 09-06-2015 21:11
Enrique Rubio
Re : Nectria

Hi Christian


Might you do a better idea with these pics?

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Enrique Rubio, 09-06-2015 21:14
Enrique Rubio
Re : Nectria
So my fungus could be a Lasionectria species, isn't?
Christian Lechat, 09-06-2015 21:49
Christian Lechat
Re : Nectria
Wow! Enrique, very nice, I think it is  Ijuhya. This pecimen is very interesting.
It would be great if you could send me a part of your collection.

Christian
Enrique Rubio, 10-06-2015 12:22
Enrique Rubio
Re : Nectria

Excuse me, Christian. I wanted to say Ijuhya...


Yes I'll send you my material. Remember that I think the ascospore are ver finely striate.