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Mot de passe perdu? S'inscrire

07-12-2019 22:22

Iodophanus-Thecotheus??
Rubén Martínez-Gil Rubén Martínez-Gil

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

07-12-2019 18:45

PATELLARIOPSIS ATROVINOSA ANAMORF
Laurens van der Linde Laurens van der Linde

Hallo i found the P atrovinosa with a slime specie

06-12-2019 19:49

Conidiogenous stromata on Larix cones
Edvin Johannesen Edvin Johannesen

Hi! Tiny, black, oblong stromata with pure white

27-11-2019 16:54

Disc on fagus
Rasmus Riis-Hansen Rasmus Riis-Hansen

Hi,I hope you can help med with this disc found a

05-12-2019 09:06

Petición de articulo (Sowerbyella reguisii)
Valencia Lopez Francisco Javier

Hola amigosEstoy buscando este trabajo de la Errot

05-12-2019 19:35

Locquin 1981
Ibai Olariaga Ibarguren

Dear colleagues, I was wondering if anyone could

19-11-2019 18:05

anamorph on wood and leaves
Lothar Krieglsteiner Lothar Krieglsteiner

... under a twig of deciduous tree (likely Quercus

29-06-2011 22:52

Bituniqué s/ brindille de Betula pubescens.
Luc Bailly Luc Bailly

Encore trois ascos de la réserve naturelle domani

04-12-2019 13:01

Ascomycota on wood?
Mirek Gryc

Hello everyoneI inform you in advance that this is

04-12-2019 14:53

literature request
Lothar Krieglsteiner Lothar Krieglsteiner

Hello together, does somebody have: DONADINI J.-

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Bionectriaceae (?) on Ulmus
Enrique Rubio, 06-02-2017 19:56
Enrique RubioHi to everybody. Hi Christian (by the way, what a wonderfull pics of Pleomassaria!)
These small (up to 200-250 microns), gregarious, KOH-negative, superficial, not on a stroma, more or less glabrous perithecia, were found on Ulmus minor bark. They are not very well preserved, with no many ascospores for good measurements, but they seem to be smooth and with up to seven tranverse septa. Asci broadly fusiform. Peridium thick, up to 80 microns, complex, with an inner orange layer. No anamorph seen.
What do you think?
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Angel Pintos, 06-02-2017 20:05
Angel Pintos
Re : Bionectriaceae (?) on Ulmus
Si señor, yo tambien me he quedado impresionado con las fotos de Pleomassaria.

Congratulations for it

Angel
Christian Lechat, 06-02-2017 20:54
Christian Lechat
Re : Bionectriaceae (?) on Ulmus
Dear friends,
thank you for your compliments.
Enrique, I think your fungus is Xanthonectria pseudopeziza (Desm.) Lechat, J. Fourn. & P.-A. Moreau.

Good evening,
Cheers,
Christian
Enrique Rubio, 06-02-2017 20:59
Enrique Rubio
Re : Bionectriaceae (?) on Ulmus
Hi Christian
Yes. You're right. I just read it in Ascomycete.org.
Thanks a lot