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13-02-2026 03:30

Tomaz Vucko Tomaz Vucko

Hello! I found these immersed perithecia on a stic

12-02-2026 21:34

patrice Callard

Bonjour, la face inférieure des feuilles ce certa

11-02-2026 22:15

William Slosse William Slosse

Today, February 11, 2026, we found the following R

12-02-2026 14:55

Thomas Læssøe

https://svampe.databasen.org/observations/10581810

11-02-2026 19:28

Lothar Krieglsteiner Lothar Krieglsteiner

on small deciduous twig on the ground in forest wi

25-04-2025 17:24

Stefan Blaser

Hi everybody, This collection was collected by JÃ

09-02-2026 22:01

ruiz Jose

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

10-02-2026 17:42

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous me donner

10-02-2026 18:54

Erik Van Dijk

Does anyone has an idea what fungus species this m

09-02-2026 20:10

Lothar Krieglsteiner Lothar Krieglsteiner

The first 6 tables show surely one species with 2

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Pyreno on Fraxinus, PM 34-18
Per Marstad, 26-02-2018 09:13
Per MarstadI would like a name on this pyrenomycet, growing on Fraxinus.
Spores are 62-75 x 15-17.
  • message #52482
Gernot Friebes, 26-02-2018 09:44
Re : Pyreno on Fraxinus, PM 34-18
Could be Navicella pileata.
Jason Karakehian, 26-02-2018 16:16
Jason Karakehian
Re : Pyreno on Fraxinus, PM 34-18
Here's some photos of what I think is Navicella pileata from North America. A cool fungus!
  • message #52489
  • message #52489
Christopher Engelhardt, 26-02-2018 19:11
Christopher Engelhardt
Re : Pyreno on Fraxinus, PM 34-18
Comment from my friend Torsten Richter from Rehna:

If the spores are 50- 70 x 15 - 25 µm, it should be Navicella pileata .

Can you give the time and location, please?

Thank you.
Chris
Jason Karakehian, 26-02-2018 19:19
Jason Karakehian
Re : Pyreno on Fraxinus, PM 34-18
My collection is from Canada, New Brunswick, Nepisiguit Protected Natural Area near Mt. Chandler. 9 July 2015. My spores are 54-63 x 15-22 um. Unknown host.
Per Marstad, 27-02-2018 20:50
Per Marstad
Re : Pyreno on Fraxinus, PM 34-18
Thank you so much for answers and comments. Per
Christopher Engelhardt, 27-02-2018 21:50
Christopher Engelhardt
Re : Pyreno on Fraxinus, PM 34-18
Can you please give time and location of your find, Per?