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04-09-2022 09:35

Anna Klos

Goodmorning, this is the first time on this forum,

06-09-2022 23:22

Andreas Gminder Andreas Gminder

Hello,today I found on a submersed Picea stem this

06-09-2022 09:42

Viktorie Halasu Viktorie Halasu

Hello, we've found this nice Orbilia which looks

04-12-2016 03:46

Peter Püwert Peter Püwert

Hello all,found on dead stems of Dryopteris filis-

03-09-2022 12:28

Marcus Yeo

Here is another discomycete growing on dead leaves

02-08-2022 17:48

Pierre-Yves Julien

Récolte le 31/07/2022 – Ozoir-la-Ferrière (77)

04-09-2022 01:39

Michael Haldeman

Hello,I was wondering if anyone had an idea what t

30-08-2022 16:20

Andgelo Mombert Andgelo Mombert

Bonjour, Est-il possible de mettre un nom sur cet

01-09-2022 00:40

Richard VALERI Richard VALERI

Bonjour à tous. Voici une apothécie solitaire s

28-08-2022 10:38

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for a copy of the following pa

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Lachnum on grass
Anna Klos, 04-09-2022 09:35
Goodmorning, this is the first time on this forum, so if I can do better, you are free to correct me.

I think this is either L. tenuissimum (= in the Netherlands also L. pudicellum), L. controversum or L. carneolum.

Studied al long time, but can not find a determining factors between them.

With short stalk, becoming red aging.

Spores: (7,2) 8,64-10,08 (11,52) x 1,4-1,8 mu
Parafyses: with (yellow?) guttules
Hairs: capitate, with (yellow) guttules in the lower part, up to 100mu
Asci: Always looking for croziers, but having difficulties finding them

Is this enough information for deciding wich one it could be?

Kind regards, Anna
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Juuso Äikäs, 04-09-2022 18:57
Re : Lachnum on grass
Hi,

I have one finding of L. pudicellum/tenuissimum, and this reminds me of it. I tried Zotto's key and this seems to lead to that species (it looks to me that your sample lacks croziers). That species can have yellow VBs and even yellow fruitbodies.
Anna Klos, 07-09-2022 13:02
Re : Lachnum on grass
Thank you Juuso for your answer, sorry for my late reaction. I'm learning about this site at this moment, how to use it. 
Without croziers I can follow key 4 from Zotto (-+-), just as you said. I can now add this species to our list.
Thanks again, also on behalf of the other members of our group. We are a small group of Dutch enthusiasts, who search the area off our residence every two weeks. The results will be sent to the NMV (Dutch fungal association).   

Anna