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03-04-2020 20:45

Orbilia xanthoguttulata?
Juuso Äikäs

Yesterday I found some Orbilias growing on a falle

04-04-2020 10:07

Podospora ?
Edmond POINTE Edmond POINTE

Bonjour a tous,Au vu de ce périthèce a poils rai

22-03-2020 22:47

Rhytismataceae on Agave leaf
Lepista Zacarias

It seems to be in the Rhytismataceae family; grow

28-01-2020 08:49

Diatrype ?
Mirek Gryc

HiA few days ago I found on the branch Quercus, Tr

30-03-2020 21:50

Simple Hyphomycetes on stalk of herbaceous plant
Stephen Martin Stephen Martin

Conidiophore simple, unbranched with one septum fo

03-04-2020 14:56

Gliocladium like fungus
Eduard Osieck

Recently this synnamatous hyphomycete (length 0,2-

03-04-2020 21:31

Arachnopeziza
Guy Buddy

Greetings,I am curious on your opinion if you thin

03-04-2020 13:53

lachnum virginium
Iosif Sandor Iosif Sandor

Hi forum, I guess that these are "lachnum virgini

22-08-2018 17:52

Lanzia equiseti?
Johan Myhrer

Found these on dead stems of Equisetum fluviatilis

03-04-2020 10:03

literature request
Angel Pintos Angel Pintos

hello, anybody can provide the following article?B

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Orbilia xanthoguttulata?
Juuso Äikäs, 03-04-2020 20:45
Yesterday I found some Orbilias growing on a fallen branch of Populus tremula. The part they were growing on was raised above the ground, maybe 30cm or so. The color of the apos ranged from yellow to blood red and they grew both on bark and directly on wood. 

The spores measure 11.6-12.9 x 1.3-1.7 microns and the paraphyses have many bright yellow guttules. Am I right or could this be something else?
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Hans-Otto Baral, 03-04-2020 20:54
Hans-Otto Baral
Re : Orbilia xanthoguttulata?
Yes of course it is. Could you please tell me the collection data? Populus is one of the many substrates.
Juuso Äikäs, 04-04-2020 18:04
Re : Orbilia xanthoguttulata?
Thanks for the conformation! I'll mail you the data a bit later.