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11-03-2026 17:36

Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

09-02-2026 22:01

ruiz Jose

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

11-03-2026 16:48

Bruno Coué Bruno Coué

Bonjour, je serais heureux d'avoir votre avis sur

11-03-2026 14:14

Gernot Friebes

Hi,I would like to share a collection of Scopinell

15-09-2020 17:27

Andgelo Mombert Andgelo Mombert

Bonjour, Sur branche morte décortiquée de Berbe

10-03-2026 18:08

Marc Detollenaere Marc Detollenaere

Dear Forum,On stems of Arctium, I found some downy

05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

07-03-2026 13:06

éric ROMERO éric ROMERO

Bonjour tous, Sur cône d'épicea fortement imbu,

23-12-2025 08:27

Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

28-02-2026 11:05

Yanick BOULANGER

Bonjour à tousLe 24/02/2026 à Montmacq, devant m

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out of topic - peculiar unripe fungus, not an ascomycete
Lothar Krieglsteiner, 23-04-2024 15:18
Lothar Krieglsteiner... but likely a basidiomycete. I hope it is o.k. to make an exception to post this here. I have no idea at all what this could be. Seems to be a basidiomycete (see clamp connection in the second foto). Unfortunately, I did not find ripe structures of any kind. After finding I was not sure this is a fungus at all bur perhaps eggs of any kind of animals. But it isn`t.
Is there somebody who has ever seen something similar?
Found in Germany, August 2023, in marshy area on remains of Equisetum fluviatile.
Yours, Lothar
  • message #79101
  • message #79101
Thomas Læssøe, 23-04-2024 19:06
Re : out of topic - peculiar unripe fungus, not an ascomycete
right now I cannot remember the name, but it is depicted amongst the bulbils at the end of the plates in Genera of Hyphomycetes - a very special fungus
cheers
Lothar Krieglsteiner, 24-04-2024 07:39
Lothar Krieglsteiner
Akenomyces costatus
wow - indeed, there it is: Akenomyces costatus. Thank you very much, Thomas!

Now I try to get the paper of the original description.

Trans. Br. mycol. Soc. 82(4): 663 (1984). Does somebody have?

Yours, Lothar
Gernot Friebes, 24-04-2024 08:12
Re : out of topic - peculiar unripe fungus, not an ascomycete
Here it is: http://www.cybertruffle.org.uk/cyberliber/59351/0082/004/0653.htm

Interesting species!

Best wishes,
Gernot
Lothar Krieglsteiner, 24-04-2024 09:16
Lothar Krieglsteiner
Re : out of topic - peculiar unripe fungus, not an ascomycete
thank you very much, Gernot, for the link.

As it seems the type of A. costatus is from Triticum and very small, and var. enigmaticus is larger and was found by Arnaud on leaves of Carex riparia in a pond area - this sounds more related ecologically to my find.

Does somebody also have access to

Arnaud, G. (1954): La flore mycologique des marecages. Annales de l`Ecole d`Agriculture de Montpellier 29: 23-27?

Thanks and best regards, Lothar