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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 09:07

Hymenoscyphus on blueberry.
Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

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

31-10-2025 09:19

literature request
Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

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Anamorfo on Urtica?
Mirek Gryc, 24-09-2019 20:47
Gelatinous consistency.
Spores 23.3 [27.2; 33.5] 37.4 × 4.3 [4.7; 5.3] 5.6 µm

I have no idea?

Thank you in advance for your response.

Mirek
  • message #59354
  • message #59354
  • message #59354
  • message #59354
Christian Lechat, 24-09-2019 21:09
Christian Lechat
Re : Anamorfo on Urtica?
Hi Mirek,

you should consider a fusarium-like, asexual morph of Nectriaceae.

Regards,

Christian
Josep Torres, 24-09-2019 21:16
Josep Torres
Re : Anamorfo on Urtica?
Hola Mirek, estos conidios recuerdan mucho al genero Fusarium o parecidos.
Saludos cordiales.
Mirek Gryc, 25-09-2019 07:47
Re : Anamorfo on Urtica?
Thanks again for the quick reply.
This is a species of mushroom completely unknown to me.
However, I reviewed some publications about them.
Fusarium culmorum is the most similar.
I am wondering, however, the large differences in the size of macroconidia given by the sources.

I will leave this species as Fusarium cf.culmorum?


Mirek

Christian Lechat, 25-09-2019 08:25
Christian Lechat
Re : Anamorfo on Urtica?
Hi Mirek,

you can't identify a fusarium based only on characters of conidia, you also have to see conidiogenesis and cultural characteristics.

You should name your fungus fusarium-like.

Best regards,

Christian
Mirek Gryc, 25-09-2019 13:58
Re : Anamorfo on Urtica?
OK!
I understood!
thank you