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30-06-2025 16:56

Septoria on Impatiens glandulifera
Lydia Koelmans

Please can anyone tell me the species name of the

01-07-2025 23:37

Help with a Pleosporal.
Josep Torres Josep Torres

Hello.A Pleosporal symbiotic organism located and

30-06-2025 12:09

Black erumpent on Populus (Ascodichaenaceae?)
Edvin Johannesen Edvin Johannesen

This tiny, rather "rough" erumpent asco was found

30-06-2025 06:57

Pezizales --Pyronema?
Ethan Crenson

Hi all, Another find by a friend yesterday in Bro

30-06-2025 19:05

RECHERCHE ARTICLE
ALAIN BOUVIER

Bonjour à toutes et à tousJe cherche à lire l'a

30-06-2025 14:45

is this a Hymenoscyphus on Nothofagus?
Götz Palfner Götz Palfner

This is a quite common species on Nothofagus wood

25-06-2025 16:56

Scutellinia cejpii ?
Philippe PELLICIER

Bonjour, pensez-vous que S. ceijpii soit le nom co

29-06-2025 18:11

unknown discomycete from Brooklyn
Ethan Crenson

Hello all, A friend found this disco yesterday in

28-06-2025 17:10

Literature Request
Peter Welt Peter Welt

I'm looking for: RANALLI, M.E., GAMUNDÍ, I.J. 19

28-06-2025 16:00

Salvia leaf parasite
Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

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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.