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12-11-2025 21:47

ruiz Jose

Hola a todos, me envían esta colección en resto

12-11-2025 09:25

Viktorie Halasu Viktorie Halasu

Hello, I need help with a pale terrestric Pseudom

11-11-2025 20:16

Bohan Jia

Hi, lastly I have found these tiny yellow decayin

09-11-2025 13:20

Josep Torres Josep Torres

Hello.A tiny ascomycete, appearing as erupting gra

08-11-2025 12:10

Elisabeth Stöckli

Bonjour, Trouvé sur tiges mortes de Rubus (ronce

08-11-2025 00:29

Francois Guay Francois Guay

I found this species in Quebec, Canada, on herbace

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

08-11-2025 09:15

Michel Hairaud Michel Hairaud

Bonjour, Pouvez vous m'aider à identifier ce Mol

06-11-2025 16:50

Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

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Lachnum sp.
Eike Heinemann, 08-04-2019 10:39
Hello together

on saturday we found this Lachnum ? on hardwood maybe Fraxinus excelsior, in a forest near to a river.

The spores have no oil content. The spores messuraments are on the photo /(8).

The Ascis are iki-postive (blue) and 40-55 x 4,5-5,0.

The paraphyses are 55-60 x 2-2,5,.

The hairs have the same length but are 5 thick.

The photos was made by my mushroomfriend Gerhard Jenk .

Do anyone no the species ?

Greetings,Eike
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Hans-Otto Baral, 08-04-2019 10:49
Hans-Otto Baral
Re : Lachnum sp.
Hallo Eike

the strong red-brown colour change of the disc could mean that the paraphyses and also hairs were multiguttulate when alive. Do you have the sample still fresh?

Important is als the ascus base, i cannot clearly see it. Posibly croziersa are absent. Then it could be Lachnum brevipilosum.

Zotto