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On Eucalyptus old leaf
Elsa Sousa,
26-01-2020 19:46
could someone help me beginning to search for this fungus? I have no idea where and what to look for:
Very small apothecia with hairs on an old leaf of Eucalyptus on the ground.
Spores scutuloid and multiguttulate, many with central guttules (2) and with 1-2 guttules on edges, I didn't measure them yet.
Thank you.
Elsa
Hans-Otto Baral,
26-01-2020 20:48

Re : On Eucalyptus old leaf
I am not sure if the spores were formed inside asci or, what I more assume, are conidia formed in the "hymenium".
Did you measure the spore size? I think they have setulae at the ends and that it is Dinemaspora strigosum or the like.
Zotto
Elsa Sousa,
26-01-2020 23:52
Hans-Otto Baral,
27-01-2020 08:19

Re : On Eucalyptus old leaf
Oh sorry, then I was mislead. I regret the pics are too unsharp. Did you try oil immersion on the hairs? Iodine reaction of the asci? A possibility would be Venturiocistella.