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30-07-2025 18:06

Stefan Jakobsson

On a decorticated twig of Alnus incana on moist so

30-07-2025 20:52

Bohan Jia

Hi together,  I've been looking posts in AscoFra

30-07-2025 10:12

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

29-07-2025 18:59

Castillo Joseba Castillo Joseba

Me mandan el  material seco de Galicia, España,

28-07-2025 12:34

Enrique Rubio Enrique Rubio

Hi to everybody.I would appreciate any ideas about

28-07-2025 04:59

Richard Droker

Growing on resin (over moss on Tsuga heterophyll)l

13-06-2025 09:41

Josep Torres Josep Torres

Hello.A cerebriform ascomycete sprouting scattered

13-06-2025 16:34

Andgelo Mombert Andgelo Mombert

Bonjour,Un petit discomycète qui me résiste. Il

24-07-2025 19:02

Castillo Joseba Castillo Joseba

De esta mañana en tronco caido de Haya A ver si

21-07-2025 19:22

Ethan Crenson

Hello all,  Here is an Orbilia found by a friend

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Lanzia luteovirescens ??
Kees van den Berg, 26-11-2013 23:29
Kees van den BergHello
This is me first post on this forum
I found this ascomycete on soil nearby a burnplace.
I think this is L luteovirescens but i am not sure

Is there somebody who can help?
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Michel Hairaud, 27-11-2013 10:30
Michel Hairaud
Re : Lanzia luteovirescens ??
Hi Kees, 

Be welcome on Ascofrance, indeed !

I have sevral collections of Rutstroemia luteovirescens, but always on petioles of Acer pseudoplanatus leaves.
Here is  a collection in december with a similar habitus  . Spores sizenearly similar (16-18 x 6,5 - 7,5) Your spores are may be not totally mature ? 

Amitiés
Michel
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Kees van den Berg, 27-11-2013 11:24
Kees van den Berg
Re : Lanzia luteovirescens ??
Hi Michel,
It is certainly possible that these asco occured on acer petioles. These are growing on location there.
The asco was separately on the ground.
The spore is with making the coupe pressed from the ascus.

Regards,
Kees
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