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05-07-2025 12:38

Pyrenomycetous fungi on dead Juniperus twig
Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

01-06-2025 09:37

Octospora
Charles Aron Charles Aron

Hi All, I found this Octospora growing with liver

06-07-2025 19:36

Auda con esta
Castillo Joseba Castillo Joseba

me mandan el material de Galicia (España) recolec

07-07-2025 19:22

Ascomycota
David Chapados David Chapados

Hi,Does anyone know what could this anamorph be?ht

02-07-2025 18:45

Sur Osmunda regalis
Elisabeth Stöckli

Bonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

04-07-2025 20:12

Black thready anamorph
Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33

Ascomycete on a herbaceous stem.
Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Salvia leaf parasite
Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

04-07-2025 12:43

En tallo de herbaceas 1102
Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

03-07-2025 18:40

Melampsora ??? en Salix
Castillo Joseba Castillo Joseba

me mandas el material seco de Galicia (España) re

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Asco without hair?
Mirek Gryc, 05-06-2022 09:50
Hello.
The asco grew on the escarpment of the forest road, densely covered with various green plants. I found asco on last year's stalk lying next to the plant, which I present in the picture. However, I am not sure if the substrate belonged to her? Urtica  also grew there.

Ascomat maximum 0.4 mm in diameter.

Spores:

(9.3) 10.5 - 13.8 (13.9) × (2.1) 2.2 - 2.58 (2.6) µm
Q = (4.1) 4.4 - 5.9 (6.5) ; N = 10
Me = 12.3 × 2.4 µm ; Qe = 5.1

I'm not even sure about the type.
Regards
Mirek
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Martin Bemmann, 05-06-2022 10:02
Martin Bemmann
Re : Asco without hair?
Hi,

the green plant on your first picture should be Chaerophyllum aromaticum.



Regards

Martin
Nihad Omerovic, 05-06-2022 10:14
Re : Asco without hair?
Diplonaevia bresadolae?
Sergey Markov, 05-06-2022 10:15
Re : Asco without hair?
If host may be Urtica, fungus may be Diplonaevia (bresadolae ?)
Gilbert MOYNE, 05-06-2022 10:18
Re : Asco without hair?
Si la plante est une ortie (Urtica) le champignon correspond peut-être à Diplonaevia bresadolae.

Gilbert
Hans-Otto Baral, 05-06-2022 10:57
Hans-Otto Baral
Re : Asco without hair?
The host is Urtica dioica, the stem has  a very characteristic structure in cross section.
Mirek Gryc, 05-06-2022 14:18
Re : Asco without hair?
Thank you all and best regards!
I did not know the genre, so I am all the more happy with its identification.
Mirek