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11-06-2025 16:26

Jason Karakehian Jason Karakehian

Hi everyone, I am looking for the following protol

18-06-2025 19:24

Bernard Declercq Bernard Declercq

Good evening,On Oenanthe aquatica we collected  a

17-06-2025 14:23

Josep Torres Josep Torres

Hello.A probable Hyaloscypha from last June 1st, s

18-06-2025 16:24

Andgelo Mombert Andgelo Mombert

Bonjour,Un minuscule stade imparfait, qui pousse s

13-06-2025 16:34

Andgelo Mombert Andgelo Mombert

Bonjour,Un petit discomycète qui me résiste. Il

17-06-2025 12:10

Castillo Joseba Castillo Joseba

Del pasado dia 4  en bosque de hayas, en tierraA

12-03-2025 17:54

Karl Soler Kinnerbäck

Hi all!Do you agree with Scutellinia hyperborea? P

17-06-2025 12:02

Castillo Joseba Castillo Joseba

Del pasado sabado, en bosque de hayas y avellanos,

13-06-2025 09:41

Josep Torres Josep Torres

Hello.A cerebriform ascomycete sprouting scattered

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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!