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09-01-2016 22:40

Lothar Krieglsteiner Lothar Krieglsteiner

Today we found this discomycete in Stuttgart, on a

10-01-2016 11:46

Gilbert MOYNE

Bonjour à tous,On m'a apporté un petit ascomycè

05-01-2016 19:50

Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Trouvé récemment sur tige pourri

09-01-2016 19:53

Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Suite de mes récoltes sur tiges p

08-12-2015 22:26

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Subo unas fotos de un asco que he e

27-02-2014 00:20

Yannick Mourgues Yannick Mourgues

Hi.I'm looking for : Shoemaker, E. Müll. & Mo

08-01-2016 23:22

Bernard CLESSE Bernard CLESSE

Bonsoir à tous,Suite de mes récoltes sur renoué

07-01-2016 22:59

Bernard CLESSE Bernard CLESSE

Suite de mes observations sur tiges pourries de re

08-01-2016 16:23

Leandro Sánchez Leandro Sánchez

Sur Phytolacca americana, diamètre max 1 mmCrozie

08-01-2016 11:37

Blasco Rafael Blasco Rafael

Hola despues de Revisar this mañana Los Trozos de

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Lachnum? Psilachnum?
Filip Fuljer, 19-07-2019 12:34
Filip FuljerHi everyone,

i found 2 days ago some species on old decomposing Equisetum stems.
Can someone help me with this one?
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Spores - elipsoid, 6,2-8,5x1,63-2,47µm, Q=3,59
Hairs - granulated
Asci - 37,4-46,9x4,25-4,9µm, 8-spored, i am not sure about croziers
Paraphyses - 3,83-5,1µm broad, with VBs

A lot thanks with any ideas.
With friendly regards
Filip
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Hans-Otto Baral, 19-07-2019 16:20
Hans-Otto Baral
Re : Lachnum? Psilachnum?
Hi Filip

this is an interesting collection! A Lachnum indeed, but I am unaware of a species. Croziers are quite sure.

I have no Lachnum on Equisetum in my database. With this character combination it could be L. carneolum (on grasses).

Zotto
Filip Fuljer, 19-07-2019 18:44
Filip Fuljer
Re : Lachnum? Psilachnum?
Thank you for your help, it was old overgrown pond with some characteristic species for this type of habitat, especially plants like Typha sp., Equisetum sp. and Juncus sp., there was peat bog close, too.
Hans-Otto Baral, 19-07-2019 19:19
Hans-Otto Baral
Re : Lachnum? Psilachnum?
It sometimes happens that specialized species jump on an alien substrate in their normal habitat. Of course, this is only a guess here.
Viktorie Halasu, 19-07-2019 19:57
Viktorie Halasu
Re : Lachnum? Psilachnum?
Hello, 
could it be related to Psilachnum equisetinum? 
Viktorie
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Hans-Otto Baral, 19-07-2019 21:11
Hans-Otto Baral
Re : Lachnum? Psilachnum?
Psilachnum  has smooth hairs and elongated VBs, not globose. 

Here is Svrcek's drawing of what Velenovsky had.
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