22-04-2026 01:06
Richard VALERI
Bonjour à tous.Je vous présente cette Nectria s.
21-04-2026 22:14
Margot en Geert VullingsThis cup fungus was found on April 10, 2026, on lo
21-04-2026 13:36
Gernot FriebesHi,I am out of ideas for this one. I collected Sal
21-04-2026 13:19
Gernot FriebesHi,this Lophodermium on Typha has ascospores measu
21-04-2026 13:05
Gernot FriebesHi,this hyphomycete feels familiar but I was not a
20-04-2026 22:00
Malcolm Greaves
These pale yellow, hairy ascos were growing on cul
19-04-2026 21:23
Steve ClementsBonjour, I found this anamorphic fungus on old pl
19-04-2026 20:46
Steve Clements1 mm diameter approx spherical conidiophores on pl
12-04-2026 17:56
Hardware Tony
Found on dead stems in February earlier this year
Cordieritidaceae
Gernot Friebes,
03-03-2020 13:18
we collected this on a decorticated branch of Malus. Your help is appreciated. The spores measure approx. 9–11 x 2.3–2.8 µm and are one-septate when older, the asci have croziers and are IKI–.
Best wishes,
Gernot
Martin Bemmann,
03-03-2020 15:20
Re : Cordieritidaceae
Hi Gernot,
is the whitish crust a lichen?
Regards
Martin
Hans-Otto Baral,
03-03-2020 16:03
Re : Cordieritidaceae
Hi Gernot
I think it is my "Durella" uncinata, given that the paraphyses are only partly uncinate in that species. Did you find any curved ones?
Zotto
Gernot Friebes,
04-03-2020 15:10
Re : Cordieritidaceae
Hi, Martin & Zotto,
I did not see a lichen, I think it is just discoloured wood.
"Durella" uncinata seems to fit very well, thank you! The paraphyses were difficult to observe because the material wasn't in the best condition and they tend to be densely packed and covered by the exsudate. I will have to check them again.
Best wishes,
Gernot
I did not see a lichen, I think it is just discoloured wood.
"Durella" uncinata seems to fit very well, thank you! The paraphyses were difficult to observe because the material wasn't in the best condition and they tend to be densely packed and covered by the exsudate. I will have to check them again.
Best wishes,
Gernot
Hans-Otto Baral,
04-03-2020 20:16
Re : Cordieritidaceae
In KOH, perhaps +CR) you should see them easily, the exudate dissolves completely.