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21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

21-04-2026 13:05

Gernot Friebes

Hi,this hyphomycete feels familiar but I was not a

20-04-2026 22:00

Malcolm  Greaves Malcolm Greaves

These pale yellow, hairy ascos were growing on cul

19-04-2026 21:23

Steve Clements

Bonjour, I found this anamorphic fungus on old pl

19-04-2026 20:46

Steve Clements

1 mm diameter approx spherical conidiophores on pl

12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

17-04-2026 19:16

Enrique Rubio Enrique Rubio

Hi to everybodyI would appreciate any assistance r

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

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En zarza (Rubus ulmifolius)
Castillo Joseba, 26-10-2019 17:18
Castillo JosebaDel jueves pasado en  zarza mora    Rubus ulmifolius

No estan  en buenas condiciones,  no se si se podra decir algo


Saludos
Joseba
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Hans-Otto Baral, 26-10-2019 17:37
Hans-Otto Baral
Re : En zarza (Rubus ulmifolius)
Sounds interesting. Could you please find out the hair length (much over 100 µm?), and the excipular structire (globose cells?). nera the base the hairs appear to be brownish.

It looks to me like a Trichopeziza.
Castillo Joseba, 26-10-2019 17:47
Castillo Joseba
Re : En zarza (Rubus ulmifolius)
Hola Zotto, tengo que agradecerte tu  ayuda.

Los pelos son enormes,  no los he medido porque algunos no me caben  en la imagen del  micro,en cuanto a la estructura celular,  tendre que esperar al lunes, ha finalizado mi estancia en Jaca y he recogido  el microscopio para el viaje 


Saludos
Joseba
Hans-Otto Baral, 26-10-2019 20:16
Hans-Otto Baral
Re : En zarza (Rubus ulmifolius)
O.k., for such long stuctures one needs to use 400x and calculate with a factor.