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15-09-2020 17:27

Thyridaria sp.
Andgelo Mombert Andgelo Mombert

Bonjour, Sur branche morte décortiquée de Berbe

10-03-2026 18:08

Orange discs on Arctium
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Dear Forum,On stems of Arctium, I found some downy

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White apothecia on pine cone
Hulda Caroline Holte

Hello, I found and collected this species growing

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Phaeohelotium parasulphuratus ?
éric ROMERO éric ROMERO

Bonjour tous, Sur cône d'épicea fortement imbu,

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Hymenoscyphus?
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Hello.Small, yellowish ascomata, with very short a

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Peziza
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Bonjour à tousLe 24/02/2026 à Montmacq, devant m

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Helvella lacunosa
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Bonjour à tous,Sur 3 récoltes supposées de H. l

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Volutella?
Josep Torres Josep Torres

Hello.Some very tiny conidiomes collected in the D

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Orbilia?
William Slosse William Slosse

Good evening all,On March 4, 2026, I found the fol

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Is this Diaporthe rudis?
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Dear forum members, On the 2nd of February 2026,

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Morchella avec Salix ou Betula?
Tanja Böhning, 01-05-2017 12:08
Tanja Böhning

Bonjour,


Nous avons une Morchella dans une sablière. Comme arbres, ill n´y a que des Salix et Betula.


Est-ce que vous connaissez des Morchellas dans ces biotopes?


 


 


 


 

  • message #48647
  • message #48647
  • message #48647
Lothar Krieglsteiner, 01-05-2017 13:42
Lothar Krieglsteiner
Re : Morchella avec Salix ou Betula?

Hello Tanja,


I am not a specialist in Morchella - so please take my answer with caution.


Anyway, I think that your collection should be Morchella vulgaris - this is the form that is dealt with as M. spongiola in the paper of Kellner & al., as one of three species of the Morchella esculenta-complex growing in Central Europe. M. vulgaris is darker and longer staying dark compared with exculenta (crassipes) and americana (esculenta) - and the species with the least tree specifity (esculenta mainly growing with Fraxinus and americana with Populus).  Thanks to Pierre-Arthur Moreau who gave me some information.


I am looking forward to other opinions.


Best regards from Lothar