13-02-2026 03:30
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patrice CallardBonjour, la face inférieure des feuilles ce certa
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William Slosse
Today, February 11, 2026, we found the following R
12-02-2026 14:55
Thomas Læssøehttps://svampe.databasen.org/observations/10581810
11-02-2026 19:28
Lothar Krieglsteiner
on small deciduous twig on the ground in forest wi
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Stefan BlaserHi everybody, This collection was collected by JÃ
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Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous me donner
10-02-2026 18:54
Erik Van DijkDoes anyone has an idea what fungus species this m
09-02-2026 20:10
Lothar Krieglsteiner
The first 6 tables show surely one species with 2
Libertella faginea or Phomopsis quercella? => Libertella faginea
Riet van Oosten,
07-07-2018 18:09
Hello forum,
Found 05-07-2018 in woodlane with fagus and quercus.
We think the host is fagus but are not 100 % sure ...
On fagus:
Ellis & Ellis, p. 136: Libertella faginea: "conidia curved, hyaline, mostly 15-19 x 1-1.5, issuing in long twisted, glistening honey-yellow tendrils or sometimes broad ribbon-like bands. Very common on trunks and branches. July-Oct."
Teleomorph:Â Eutypella quaternata
On quercus:
Ellis & Ellis, p. 219: Phomopsis quercella: "conidiomata becoming erumpent through longitudinal slits, black. A-conidia fusiform, pointed at each end, biguttulate, hyaline, 8-12 x 2-3 Â B-conidia curved or hooked, 20-30 x 1.5-2Â Â On dead twigs."
Teleomorph: Amphiporthe leiphaemia
Libertella faginea fits well .....
Greetings, Riet
Peter Püwert,
07-07-2018 20:30
Re : Libertella faginea or Phomopsis quercella?
Hi Riet,
in my opinion is the host fagus and the fungus Quaternaria/ Eutypella/ Libertella.....
Greetings PeterÂ
Riet van Oosten,
07-07-2018 20:42
Re : Libertella faginea or Phomopsis quercella?
Hi Peter,
Glad to hear that, thank you very much!
Beautiful pictures!
Greetings, Riet
Glad to hear that, thank you very much!
Beautiful pictures!
Greetings, Riet