07-02-2023 22:28
Ethan CrensonHello friends, On Sunday, in the southern part of
19-02-2026 17:49
Salvador Emilio JoseHola buenas tardes!! Necesito ayuda para la ident
19-02-2026 13:50
Margot en Geert VullingsWe found this collection on deciduous wood on 7-2-
16-02-2026 21:25
Andreas Millinger
Good evening,failed to find an idea for this fungu
08-12-2025 17:37
Lothar Krieglsteiner
20.6.25, on branch of Abies infected and thickened
17-02-2026 17:26
Nicolas Suberbielle
Bonjour à tous, Je recherche cette publication :
Melampsora ??? en Salix
Castillo Joseba,
03-07-2025 18:40
me mandas el material seco de Galicia (España) recolectado en hoja de Salixno se me ocure mas que una Melampsora ??
A ver si hay alguna sugerencia
Saludos
Joseba
Björn Sothmann,
04-07-2025 09:24
Re : Melampsora ??? en Salix
Dear Joseba,
I have no idea what these yellow structures are, but I can definitely rule out a Melampsora species. Uredia of melampsora are usually found on living leaves, not on necrotic ones and they are also flatter and rather on the leaf surface, barely at edges like in your case. Finally, uredospores of Melampsora also look different with a spiny surface.
Best,
Björn
Castillo Joseba,
04-07-2025 09:51
Re : Melampsora ??? en Salix
Hola Bjorn, he estado pensando y creo que podría ser una puesta de algún insecto