Accès membres

Mot de passe perdu? S'inscrire

07-02-2023 22:28

Ethan Crenson

Hello friends, On Sunday, in the southern part of

19-02-2026 17:49

Salvador Emilio Jose

Hola buenas tardes!! Necesito ayuda para la ident

09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

19-02-2026 13:50

Margot en Geert Vullings

We found this collection on deciduous wood on 7-2-

19-02-2026 12:01

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia (España), recole

17-02-2026 09:41

Maren Kamke Maren Kamke

Good morning, I found a Diaporthe species on Samb

16-02-2026 21:25

Andreas Millinger Andreas Millinger

Good evening,failed to find an idea for this fungu

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

17-02-2026 17:26

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous, Je recherche cette publication :

03-02-2013 19:50

Nina Filippova

Good time), I've compared this specimen with the

« < 1 2 3 4 5 > »
Lophiostomataceae
Gernot Friebes, 16-03-2010 21:10
Hi,

here I have a second indeterminate pyreno which grew on the bark of a living Fraxinus. The ascomata are very conspicuous because they can be from Navicella-like with a small, slit-shaped neck to even Ceratostomella-like with a long and thin neck (I checked that they really are of the same species). The spores are 22,5-25 x 8-9 µm, mature always 4-celled and slightly rough, often with two paler end-cells. The asci are bitunicate and 8-spored. I didn't find a species within the Lophiostomataceae which would fit with my species.

Best wishes and many thanks,

Gernot
  • message #10802
Gernot Friebes, 16-03-2010 21:11
Re:Lophiostomataceae
micros (scale=10 µm):
  • message #10803
Christian Lechat, 16-03-2010 21:16
Christian Lechat
Re:Lophiostomataceae
Hi, Gernot,
I think your fungus is maybe Lophiostoma maculans H. Fabre
All the best,
Christian
Gernot Friebes, 16-03-2010 22:18
Re:Lophiostomataceae
Hi Christian,

thank you very much! The photos of your find and the description by Saccardo fit quite well. It seems to be a rare species, at least there is apparently not much literature on it. Even google provides only few hits.

Best wishes,

Gernot