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17-05-2024 15:17

éric ROMERO éric ROMERO

Bonjour, Un besoin d'aide pour ce Podospora (...?

17-05-2024 16:25

Pavel Jiracek

Erioscyphella lunata, found on a fallen needle of

29-01-2022 21:44

Jan Eckstein

Good evening, apothecia small, yellowish, 150-300

16-05-2024 11:19

Sylvie Le Goff

Bonjour, j'ai récolté sur une branchette de feui

14-05-2024 09:19

Hans-Otto Baral Hans-Otto Baral

Hi, I want to announce for next Sunday 17.00 middl

16-05-2024 11:49

Castillo Joseba Castillo Joseba

De ayer en rama de abetoNo se por donde mirarA ver

14-05-2024 09:50

Yannick Mourgues Yannick Mourgues

Hi. Found on decorticated wod of Populus cf. alba

16-05-2024 09:02

Vasileios Kaounas Vasileios Kaounas

Found 15-05-24 in forest with Abies cephalonica, i

15-05-2024 17:26

Vasileios Kaounas Vasileios Kaounas

First time I find this season and in this habitat,

16-05-2024 07:34

Vasileios Kaounas Vasileios Kaounas

Found in forest with Abies cephalonica. Diameter 0

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greenish-yellow Ascomyceto
Joaquin Martin, 25-11-2014 14:50
Hola

Ascomyceto encontrado en madera descortezada de quercus rubra.
He mirado por Mollisias , Cistellas etc... por el tipo de esporas, pero no llego a nada.
Alguna idea. Gracias.


Hi


Ascomyceto found in quercus rubra debarked wood.
I've looked for Mollisias, Cistellas etc... by the type of spores, but do not get anything.
Any idea. Thank you.

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Hans-Otto Baral, 25-11-2014 16:03
Hans-Otto Baral
Re : greenish-yellow Ascomyceto
Hi Joaquin

this must be Chlorosplenium chlora. 

Splendid fungus, reminiscent of Mollisia but probably not closely related.

Please keep the material in dry state. It should be sequenced to find out its family relationship.

Zotto
Joaquin Martin, 25-11-2014 21:41
Re : greenish-yellow Ascomyceto
Hi
Very grateful.
We will do DNA

Thank you.
Hans-Otto Baral, 25-11-2014 21:48
Hans-Otto Baral
Re : greenish-yellow Ascomyceto
Oh, you have the possibility? Which gene region?

Tell me also please, did your fungus show a yellow KOH.reaction? I am not sure from your photo. I mean: was the medium stained yellow? And is the origin of that stain a solubility of the yellow ectal excipulum, or a reaction of the colourless VBs inside the paraphyses?
Joaquin Martin, 27-11-2014 14:56
Re : greenish-yellow Ascomyceto
Hi

The yellowish color around the apotecio is due to the solubility of the ectal excipulo in KOH. The reaction is instant and rather weak.
With regard to the other issue Ibai can do it for us, we can do sequence the LSU for a start.
Best regards. Joaquin
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