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05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

14-03-2026 13:51

Thierry Blondelle Thierry Blondelle

Hi everybody Under Quercus ilex, i hesitate to na

12-03-2026 19:44

Enrique Rubio Enrique Rubio

Hi to everybody.Can you give me any suggestions ab

11-03-2026 17:36

Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

12-03-2026 15:45

Åge Oterhals

Dear forum,I found this small discomycete on a ver

08-03-2026 14:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

12-03-2026 16:17

Sylvie Le Goff

Bonjour à tousRécolté dans le 22 en France (ré

12-03-2026 14:37

David Wasilewski

These small ascomycota (1-3 mm) ere observed growi

11-03-2026 16:48

Bruno Coué Bruno Coué

Bonjour, je serais heureux d'avoir votre avis sur

09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

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Karstenia? Parakarstenia?
David Chapados, 17-01-2025 17:20
David Chapados
Hi,


Would it be possible to find the species of this specimen?


Found on an unknown incubated twig (not wood), Québec, Canada.


Spores multiseptate, 41,2-54,3 x 2,8-3,7um.


Tip of paraphyses IKI+.


  • message #81305
Hans-Otto Baral, 17-01-2025 21:43
Hans-Otto Baral
Re : Karstenia? Parakarstenia?
Following my folders, K. macer is such blackish and looks partly just like yours, while K. idaei is much more pale. Parakarstenia is without any projecting lobes.
Lothar Krieglsteiner, 17-01-2025 22:14
Lothar Krieglsteiner
Re : Karstenia? Parakarstenia?
the correct declination is Karstenia macra (Karstenia f)
Hans-Otto Baral, 18-01-2025 09:51
Hans-Otto Baral
Re : Karstenia? Parakarstenia?
you seem to be right Lothar, I never hear but I see it was also Phacidium macrum P. Karsten.
Lothar Krieglsteiner, 18-01-2025 10:13
Lothar Krieglsteiner
Re : Karstenia? Parakarstenia?
macer, macra, macrum
Hans-Otto Baral, 18-01-2025 10:18
Hans-Otto Baral
Re : Karstenia? Parakarstenia?
und offenbar gibt es das nicht als Hauptwort
David Chapados, 22-01-2025 17:24
David Chapados
Re : Karstenia? Parakarstenia?
Thank you!