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12-03-2025 17:54

Scutellinia hyperborea?
Karl Soler Kinnerbäck

Hi all!Do you agree with Scutellinia hyperborea? P

06-06-2025 12:12

S. capillipes
Hans-Otto Baral Hans-Otto Baral

Dear all I want to ask you if you have any recent

01-06-2025 09:37

Octospora
Charles Aron Charles Aron

Hi All, I found this Octospora growing with liver

15-06-2025 21:39

Leptosphaeria cf.conoidea
éric ROMERO éric ROMERO

Bonjour à tous, Espèce récoltée sur une tige

14-06-2025 13:28

titre : Hypoxylon sur populus
Richard VALERI Richard VALERI

Bonjour à tous.Trouvé au sol, longuement résupi

13-06-2025 16:34

Strossmayeria-like on Fagus
Andgelo Mombert Andgelo Mombert

Bonjour,Un petit discomycète qui me résiste. Il

13-06-2025 19:57

Helvella
Castillo Joseba Castillo Joseba

De ayer en bosque de hayas y avellanosEjemplar uni

12-06-2025 19:36

Lachnum sp. on Larix sp. cones
Rodríguez Borja Rodríguez Borja

Hi, I have got this collection hoping you can giv

13-06-2025 09:41

Aquatic ascomycete.
Josep Torres Josep Torres

Hello.A cerebriform ascomycete sprouting scattered

12-06-2025 15:53

Arthoniales? Saccothecium-like
Viktorie Halasu Viktorie Halasu

Hello, I keep finding something with spores like

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Diaporthe (?) on Lonicera xylosteum
Enrique Rubio, 13-06-2012 18:50
Enrique RubioHi to everybody:
This Diaporthe (?) species grews filling the bark of Lonicera xylosteum at 1000 m of altitude.

Have you some idea for this fungus?
Many thanks again
  • message #18929
  • message #18929
  • message #18929
Jacques Fournier, 13-06-2012 18:59
Jacques Fournier
Re : Diaporthe (?) on Lonicera xylosteum
Hi Enrique,
the host looks very much like Rhamnus (cathartica?) and the fungus like Diaporthe fibrosa.
Check both.
Cheers,
Jacques
Enrique Rubio, 13-06-2012 19:13
Enrique Rubio
Re : Diaporthe (?) on Lonicera xylosteum
Thank you , Jacques.
I have seen in Wehmeyer's work that my fungus is closely related with Diaporthe fibrosa, as you say me.

I'm not very sure about the host, but in this place they are Rhamnus alpina. Can this fungus to attack this shrub too?
Enrique
Jacques Fournier, 13-06-2012 20:10
Jacques Fournier
Re : Diaporthe (?) on Lonicera xylosteum
I don't know about R. alpina, I never found D. fibrosa on this host. The whitish and black strips of the inner bark are typical of that genus. The wood structure is also very peculiar when seen on cross section.
Hasta luego!
Jacques
Enrique Rubio, 13-06-2012 20:19
Enrique Rubio
Re : Diaporthe (?) on Lonicera xylosteum
Gracias Jacques
No sabía que hablabas el español!