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08-11-2025 00:29

Francois Guay Francois Guay

I found this species in Quebec, Canada, on herbace

06-11-2025 16:50

Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

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Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

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David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

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Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

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Apiospora bambusae/Arthrinium hysterium (teleomorph/anamorph)
Riet van Oosten, 19-05-2019 17:40
Riet van Oosten
Hello,

Found by Laurens van der Linde, April/May 2019, on Arundinaria spec.

Is Apiospora bambusae/Arthrinium hysterium correct?

Sporesize: 30.9-34.3-43.2 x 9.8-10.8-11.6 µm

Conidia:    17.2 x 14.3 µm


Greetings, Riet
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Angel Pintos, 19-05-2019 18:16
Angel Pintos
Re : Apiospora bambusae/Arthrinium hysterium (teleomorph/anamorph)
Exacttly, sometimes both phases grow together. It is very close to A. yunnanum. I alwais find it in Phyllostachys species. A. hysterinum


You can see it in ..........
https://www.researchgate.net/publication/331688426_Six_new_species_of_Arthrinium_from_Europe_Six_new_species_of_Arthrinium_from_Europe_and_notes_about_A_caricicola_and_other_species_found_in_Carex_spp_hosts
Regards

Angel
Riet van Oosten, 19-05-2019 19:23
Riet van Oosten
Re : Apiospora bambusae/Arthrinium hysterium (teleomorph/anamorph)
Dear Angel,
Thank you so much for your confirmation and your publication! Super! 
Best regards, Riet