Lachnum? - Forum ASCOFrance

23-04-2024 15:18

out of topic - peculiar unripe fungus, not an ascomycete

Lothar Krieglsteiner

... but likely a basidiomycete. I hope it is o.k.

22-04-2024 11:52

Microstoma from South Korea

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Hello,I made a loan of a collection of Microstoma

23-04-2024 13:17

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Bonjour à tous, Je viens de récolter ce que je

11-01-2022 16:36

Literature request: Raitviir (2004) Revised synopsis of Hyaloscyphaceae?

Jason Karakehian

Hi does anyone have a digital copy of Raitviir A (

22-04-2024 08:54

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Rafael Cabral

Bonjour à toutes et tous, Quelqu'un pourrait-il

22-04-2024 20:38

Anamorph on Erica arborea 170424 670 from Madeira

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Good afternoon.Does anyone know this anamorph?It g

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Brunnipila brunneola

B Shelbourne

• Genus Brunnipila: Distinct macro and habitat,

19-04-2024 14:28

Cudoniella tenuispora

B Shelbourne

Cudoniella tenuispora: Distinctive macro and habit

20-04-2024 16:02

Livres d'occasion

Michel Hairaud

Bonjour,On me fait part, pour diffusion d une list

20-04-2024 09:56

Help with a black discomycete

Josep Torres

Hello.A few apothecia collected on Sunday, April 7

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