Lachnum? - Forum ASCOFrance

23-10-2025 20:59

Spores Aleuria cestrica & luteonitens

Patrice TANCHAUD

Bonsoir, est-ce que quelqu'un posséderait un com

24-10-2025 14:50

anamorph and teleomorph Apiospora

Riet van Oosten

Hello, Found by Laurens van der Linde, Oct. 2025

24-10-2025 03:11

Unidentified asco on decaying wood

Francois Guay

I found this fungus growing on decaying conifer wo

20-10-2025 09:36

Searching for an article, Benedix 1962

Nicolas VAN VOOREN

Hello.I'm searching for the following article:Bene

07-09-2025 08:19

Hymenoscyphus?

Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

21-10-2025 23:13

Pyxidiophora

F. JAVIER BALDA JAUREGUI

Hello to everyone.Did you think it could, be a pyx

22-10-2025 06:43

Orbilia...

Ethan Crenson

Hi all, I'm having some difficulty with this Orbi

22-10-2025 14:45

Dactylospora stygia?

Lukas Verboom

Dear all,I collected this in the Netherlands, on t

22-10-2025 11:13

Champignon stade imparfait

Jean-Luc Ranger

Bonjour, Petites boules plus ou moins sphériqu

21-10-2025 21:25

Ombrophila morthieriana var. megalospora

Philippe PELLICIER

Bonjour,J'ai récolté en septembre sur une litiè

Lachnum?

Marja Pennanen, 21-07-2010 13:41

Hello,
I've overcollected ascomycetes now after it finally rained.
I've met these beauties on two different places on Carex.
They are 0,5-1 mm wide and about 1 mm high.

Marja Pennanen, 21-07-2010 13:45

Re:Lachnum?

The spores are 10-21x1,5-2 and can carry some small droplets.
Asci are 45-60x4-5, IKI+ and hairs up to 70x2,5-3. Their tips are often swollen to 4-6 micrometers.

Marja Pennanen, 21-07-2010 13:47

Re:Lachnum?

The paraphyses are very lanceolate and 3-6 micrometers wide, 10-20 exceeding the asci.
My sources haven't got a species fitting these properties.

Marja

Hans-Otto Baral, 21-07-2010 13:51

Re:Lachnum?

Obviously a species which does not turn reddish. Sorrry, I have presently no time and I will be away over a week, you may know that I will meet Seppo and others in Lapland.

Chers
Zotto

Hans-Otto Baral, 09-08-2010 10:31

Re:Lachnum?

Could well be Lachnum schoenoplecti, a species which I mainly saw on Carex. Previously I distinguished between Schoenoplectus and Carex, but with a find from Lapland I believe the two are the same.

L. tenue has shorter spores, both have asci without croziers.

Zotto

Marja Pennanen, 09-08-2010 11:51

Re:Lachnum?

Danke sehr Zotto :)

I have no description of this species, so it would have been impossible for me to reach a determination. This even grows "on my own yard", so I was eager to know, what it is. So thanks. thanks. thanks.

I'd really have use for a complete key for Lachnaceae, but suppose such doesn't exist :(

Greetings: Marja

Hans-Otto Baral, 10-08-2010 10:21

Re:Lachnum?

Here is the article