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08-06-2026 17:00

François Bartholomeeusen

Good day everyone, On June 5 2026, I collected de

08-06-2026 10:16

Spooren Marco Spooren Marco

I don`t have a clou about this fungus,it is not in

07-06-2026 18:18

Mario Schulz

Hello everyone, i found on 31.5 the following Mol

07-06-2026 15:10

William Slosse William Slosse

Hello everyone,On 05-06-26, I found following asco

05-06-2026 11:02

Thomas Læssøe

https://svampe.databasen.org/observations/10596691

07-06-2026 12:09

François Freléchoux François Freléchoux

Bonjour, Voici une brève description de ce qui m

07-06-2026 12:43

Steve Clements

Bojour. This was a strange find on a stick on my

12-07-2015 00:05

Nedim Jukic Nedim Jukic

This one from the same locality as the previous on

06-06-2026 17:44

Steve Clements

Bonjour, This disco was on planed wood 3 x 1.5 cm

14-08-2016 23:15

Alex Akulov Alex Akulov

Dear friendsCan you help me to find the descriptio

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"Nectria" on old Ganoderma applanatum
Lothar Krieglsteiner, 13-08-2020 19:44
Lothar Krieglsteiner... last week in the Eifel (Germany). It looks macroscopically like forms of the old "Nectria episphaeria" or like "N." cosmariospora on Inonotus. Does there exist a species that ist confined to or prefering Ganoderma as a substrate? I did not examine the specimen with the microscope by now and it is quite likely the perithecia are all old - but I would do it if there is a chance to say: yes, it is this species. Who can help?
Best regards, Lothar
  • message #64596
Thomas Læssøe, 14-08-2020 15:06
Re : "Nectria" on old Ganoderma applanatum
such old Ganoderma applanatum are often "infested" with Albertiniella polyporicola so that could also be the host of the nectrioid
cheers

Thomas
Lothar Krieglsteiner, 14-08-2020 18:45
Lothar Krieglsteiner
Re : "Nectria" on old Ganoderma applanatum
Hello Thomas,
thanks for your proposal. But - I know Albetiniella polyporicola, and this was definitely not on the polypore and cannot be the host of the Nectria. It is growing on the Ganoderma.
Best regards, Lothar