16-02-2026 21:25
Andreas Millinger
Good evening,failed to find an idea for this fungu
16-02-2026 18:34
Thierry Blondelle
Bonjour,La micro de cet anamorphe de Hercospora su
08-12-2025 17:37
Lothar Krieglsteiner
20.6.25, on branch of Abies infected and thickened
16-02-2026 17:14
Joanne TaylorLast week we published the following paper where w
16-02-2026 16:53
Isabelle CharissouBonjour, quelqu'un pourrait-il me transmettre un
16-02-2026 11:53
Joeri Belisbetween leaf litter on twig in young salix growth.
14-02-2026 22:45
Tomaz Vucko
Hy!I would ask for some help determing this specie
13-02-2026 03:30
Tomaz Vucko
Hello! I found these immersed perithecia on a stic
Lophodermium piceae ?
Bernard CLESSE,
21-04-2015 22:35
Bonsoir à tous,Récolté récemment cet asco sur aiguille d'épicéa (Picea abies). Je pratiquement certain qu'il s'agit de Lophodermium piceae mais je souhaiterais une confirmation de votre part car je ne l'avais jamais déterminé précédemment.
a) spores filiformes ± arrondies à une extrémité et pointues à l'autre, avec nombreuses guttules réfringentes : 65-85x1,5-2
b) paraphyses longues filiformes et enroulées à l'extrémité
Bernard
Bernard CLESSE,
23-04-2015 20:52
Re : Lophodermium piceae ?
Bon, je suppose que "qui ne dit mot consent"……… :o))
Avant que je ne classe mes photos, si quelqu'un a un avis contraire, je serai content de le lire.
Merci à tous,
Bernard
Avant que je ne classe mes photos, si quelqu'un a un avis contraire, je serai content de le lire.
Merci à tous,
Bernard
Peter Püwert,
23-04-2015 21:29
Re : Lophodermium piceae ?
Hallo Bernard,
in my opinion is this L. piceae. The Rhytismatales are an interesting order, specific Lophodermium.
Greetings
Peter.
in my opinion is this L. piceae. The Rhytismatales are an interesting order, specific Lophodermium.
Greetings
Peter.
Bernard CLESSE,
23-04-2015 21:57
Re : Lophodermium piceae ?
Good evening Peter,
Thank you for your confirmation and your beautiful didactic photos! I realize that my Lophodermium piceae was not yet mature and therefore still closed.
Best regards,
Bernard
Peter Püwert,
23-04-2015 22:20
Re : Lophodermium piceae ?
Hi Bernard,
Lophodermium-species shut surely quickly with aridity again and also need long to be open again. This applies on nearly all Rhytismatales. I put the substrates to be examined always on damp kitchen paper in a closed box and ventilate daily. In the moment You find with guarantee Lophodermium species on needels from Larix, Juniperus, Picea, Pinus.....and caulicole from Paeonia of the last year.
Greetings
Peter.
Lophodermium-species shut surely quickly with aridity again and also need long to be open again. This applies on nearly all Rhytismatales. I put the substrates to be examined always on damp kitchen paper in a closed box and ventilate daily. In the moment You find with guarantee Lophodermium species on needels from Larix, Juniperus, Picea, Pinus.....and caulicole from Paeonia of the last year.
Greetings
Peter.
Bernard CLESSE,
23-04-2015 22:30
Re : Lophodermium piceae ?
Thank you for the information Peter !
I'll look at this in the coming days !
Best regards,
Bernard
I'll look at this in the coming days !
Best regards,
Bernard