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23-09-2025 13:31

Thomas Læssøe

https://svampe.databasen.org/observations/10534623

15-10-2025 16:39

Edvin Johannesen Edvin Johannesen

These tiny (0.2-0.6 mm), white, pulvinate apotheci

03-10-2025 13:44

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde on Populus

13-10-2025 19:05

Louis DENY

Bonjour forumSur tronc décortiqué de feuillu x,

17-02-2013 21:11

Peter Welt Peter Welt

Jamoni, P.G. 1998. Un nuovo discomicete coprofilo

11-10-2025 20:27

Marcel Heyligen Marcel Heyligen

Found on a barked branch, 14 mm in diameter, of Ro

11-10-2025 14:20

Jean-Luc Ranger

bonjour à tous, Je ne vois pas comment l'on peut

09-10-2025 22:14

S. Rebecca

We just had the Bavarian Mycology Conference in Au

10-10-2025 00:49

Ethan Crenson

Hello all, This was found last weekend on a hardw

06-10-2025 15:57

David Chapados David Chapados

Hi, Could anyone help me with this Lophiostoma? 

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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.
  • message #12414
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.
  • message #12415
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
  • message #12416
Hans-Otto Baral, 21-07-2010 13:51
Hans-Otto Baral
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
Hans-Otto Baral
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
Hans-Otto Baral
Re:Lachnum?
Here is the article
Hans-Otto Baral, 10-08-2010 10:22
Hans-Otto Baral
Re:Lachnum?
2nd page
Hans-Otto Baral, 10-08-2010 10:23
Hans-Otto Baral
Re:Lachnum?
3rd page
Hans-Otto Baral, 10-08-2010 10:31
Hans-Otto Baral
Re:Lachnum?
4th page
Marja Pennanen, 10-08-2010 11:48
Re:Lachnum?
Danke
fur hilfe : Marja