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09-09-2015 21:24

Jakob Schneller Jakob Schneller

I need help

09-09-2015 19:07

Castillo Joseba Castillo Joseba

En bosque de Fagus,   Joseba

09-09-2015 19:05

Castillo Joseba Castillo Joseba

en madera de hayaSaludosJoseba

09-09-2015 19:00

Castillo Joseba Castillo Joseba

Hoy en encontrado  por segunda vez  esto que no

09-09-2015 16:39

ACAR ismail ACAR ismail

ascospores 2,5-3,5 x 1-1,3 um

06-09-2015 00:23

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de lo que creo que

05-09-2015 13:04

Castillo Joseba Castillo Joseba

en madera deteriorada de fagusVeo dos posibles esp

05-09-2015 13:08

Castillo Joseba Castillo Joseba

en madera deteriorada  de Fagusa ver que os parec

06-09-2015 01:49

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un asco que mide

07-09-2015 21:40

Maren Kamke Maren Kamke

Hi everybody,I found this Calycina or Hyaloscypha

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Possibly an anamorph?
Carmel Sammut, 24-06-2015 20:08
Found under olive tree - on dead olive leaf (could be an Eucalyptus leaf mixed with the olive leaves).
Looks like an anamorph.
No asci or paraphyses seen.
'Spores' hyaline, 25-28 x 3.5-4µm

Any idea of Family/Genus?
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Hans-Otto Baral, 24-06-2015 20:26
Hans-Otto Baral
Re : Possibly an anamorph?
Surely an asexual fungus. Would certainly be useful to se the conidiophores as well, I assume the brown strictures are hairs.
Carmel Sammut, 24-06-2015 20:40
Re : Possibly an anamorph?
I did not seen any identifyable structures, no conidiophores unfortunately. It was dry so perhaps that is why I could not see anything.
The brown septate structures are hair like structures. The last image 2 images I'm not sure what they are.
Hans-Otto Baral, 24-06-2015 20:56
Hans-Otto Baral
Re : Possibly an anamorph?
These helicoid coils are thickenings in the tracheids of the plant.

I suppose this fungus is drought-tolerant, and when you keep it in a moist box by spraying a bit with water, it should grow and behave as if fresh. But perhaps it is overmature.
Carmel Sammut, 24-06-2015 21:59
Re : Possibly an anamorph?
I will try to revive, see if I can find anything interesting & post.

Thanks
Chris Yeates, 24-06-2015 22:09
Chris Yeates
Re : Possibly an anamorph?
This looks like a Colletotrichum or similar coelomycetous fungus; a very difficult area with a huge number of names of uncertain validity. Culturing is generally recommended in this group; things may have improved, but I tend to ignore them when I find them.
Apologies for being so discouraging - others may know more than I do.

Cordialement
Chris
Carmel Sammut, 24-06-2015 22:15
Re : Possibly an anamorph?
Thanks Chris - not discouraging simply realistic - better than spending a lot of time to end up with nothing. But I'll try to rehydrate when I find some free time & see what happens.