12-04-2026 17:56
Hardware Tony
Found on dead stems in February earlier this year
12-04-2026 15:52
Gernot FriebesHi,I'm looking for help with this anamorph collect
12-04-2026 12:22
William Slosse
In a dune grassland in Oostduinkerke (Belgium), on
11-04-2026 15:45
Zuzana Sochorová (Egertová)
Please, could anyone send me this paper?Moyne G.,
11-04-2026 13:34
Artem PtukhaHello, I am seeking assistance with the identific
11-04-2026 10:19
Michel Hairaud
Chers amis d'Ascofrance , voici une très bonne no
11-04-2026 10:10
Michel Hairaud
Dear Ascofrance members, here is some very good ne
10-04-2026 23:22
Gernot FriebesHi,ascospores are 1- to 3-septate, approximately
10-04-2026 15:51
William Slosse
Hello everyone, On 08/04/26, I found a growth sit
... collected in the National Park of Eifel, Germany, 13.11.19, on very freshly fallen log of Fagus sylvatica, on the bark (iniatial phase), abundantly growing.
The conidia are very variable in size, about (12)14-18(21)/(7,5)9-13(17) µm, the hyphae are about 14-18 µm broad, at the clavate ends up to 23 µm.
I think of an anamorph of Botryobasidium, but I do not clearly get to a species. Does somebody?
Best regards, Lothar
See for instance: http://www.bioref.lastdragon.org/Chlorophyta/Trentepohlia.html
Eduard
Hello Eduard,
thank you for your proposal.
But - I do not believe this. I saw Trentepohlia often, on rocks and on wood also. I am sure this is a fungus.
Best regards, Lothar
compare with Nematogonum ferrugineum.
Viele Grüße,
Thorben
Hallo Thorben,
fantastisch - das scheint sehr gut zu passen.
Ich habe mich hier informiert:
http://www.ascofrance.com/forum/13380/asco-sur-fagus
Wenn ich es richtig verstanden habe, handelt es sich um einen Parasiten auf Neonectria-Arten. In der Nähe sah ich N. coccinea (oder was ich dafür halte), insofern passt es vorzüglich, natürlich auch bezüglich der makro- und mikroskopischen Merkmale.
Nochmals danke und herzliche Grüße
Lothar