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05-11-2025 11:33

Cladosporium ?
Pierre Repellin

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

04-11-2025 09:07

Hymenoscyphus on blueberry.
Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Protounguicularia transiens?
Edvin Johannesen Edvin Johannesen

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

04-11-2025 14:53

Ophiobolus?
Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

03-11-2025 21:34

Tatraea sp. ? on Populus tremula
Edvin Johannesen Edvin Johannesen

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

03-11-2025 19:41

Ascomycetes
David Chapados David Chapados

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

28-10-2025 15:37

Bright orange stalked asco
Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hymenoscyphus phiala
Hans-Otto Baral Hans-Otto Baral

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

01-11-2025 09:14

Telogalla olivieri
Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Rutstroemia firma
Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

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Unknown species on populus
Ralph Vandiest, 26-02-2014 22:38
Ralph VandiestHello,

Black hairy dots with white jelly at the inside. Size 0,5/0,6mm, asci 8-spored, +- 125x15µm, curved spores 33/35x6/7µm.   Hairs 130x15 with kind of central nerf.


Regards,

Ralph
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DirkW, 26-02-2014 22:45
DirkW
Re : Unknown species on populus
hi ralph,

this is lasiosphaeria canescens. with very thick-walled setae ...

best

dirk
Ralph Vandiest, 26-02-2014 23:14
Ralph Vandiest
Re : Unknown species on populus
Hello Dirk,

thx, fits indeed.

regards,

ralph