 
                                    31-10-2025 09:19
 Lothar Krieglsteiner
                Lothar Krieglsteiner
                Can somebody provide me with a file of:Rogerson CT
 
                                    09-08-2025 13:13
 Maria Plekkenpol
                Maria Plekkenpol
                Hello,Yesterday I found these on burnt soil. Apoth
 
                                    28-10-2025 19:33
 Nicolas Suberbielle
                Nicolas Suberbielle
                Bonjour à tous,Je voudrais votre avis sur cette r
 
                                    25-11-2016 13:54
 Stephen Martin Mifsud
                Stephen Martin Mifsud
                Hi, I found numerous seeds of Washingtonia robusta
 
                                    28-10-2025 22:22
 Bernard Declercq
                Bernard Declercq
                Hello.I'm searching for the following paper:Punith
 
                                    28-10-2025 15:37
Carl FarmerI'd be grateful for any suggestions for this strik
 
                                    28-10-2025 11:29
 Tanja Böhning
                Tanja Böhning
                Hello, I found this very small (ca 0,5mm) yellow
Mollisia sp.
    
                    Nicolas VAN VOOREN,
                02-09-2009 19:38
    
     Bonjour.
Bonjour.Encore un Mollisia problématique...
Apothécies récoltées sur petite branche morte d'Alnus viridis ; Ø 1-2 mm, tout blanc, grisonnant un peu à l'état imbu ; KOH 4% = 0 ; subiculum présent.
Asques 72-80 x 6.5-9 µm, avec crozier, IKI + (bb). Spores 14-20 x (2.2) 2.5-3 (4) µm, sans guttule.
Je n'arrive à rien ni avec la clé d'Andreas ni celle de Zotto :-(
Ci-joint photo macro et dessin micro dans le PDF
                                    Hans-Otto Baral,
                                02-09-2009 20:22            
             
                Re:Mollisia sp.
                The excipulum is brown? Only near the base? No hairs? You don't have a microphoto of the asci and / or spores? Not even petit guttules in the spores?
Was the branch on the moist ground? I have a collection on A. viridis on a still attached branch, with spores Sp. *14-15.5 x 2.8-3 µm, lipid 0. Paraph. KOH-. My documentarion is not good, but the margin is with short hairs.
Zotto
                
                                    
                    
                
                
                
                
                            Was the branch on the moist ground? I have a collection on A. viridis on a still attached branch, with spores Sp. *14-15.5 x 2.8-3 µm, lipid 0. Paraph. KOH-. My documentarion is not good, but the margin is with short hairs.
Zotto
                                    Hans-Otto Baral,
                                02-09-2009 20:23            
            
            
        
                                    Nicolas VAN VOOREN,
                                02-09-2009 20:38            
             
                Re:Mollisia sp.
                Hi Zotto.
Sorry, my description was a bit short... Yes, the dead small branch was on a wet ground. I just verified for the hairs and they are present at the margin, 45-60 x 4-7 µm. The brown cells of the excipulum are present at the base and on the flanks.
I didn't see any spore with LBs
                
                
                
                
                
                            Sorry, my description was a bit short... Yes, the dead small branch was on a wet ground. I just verified for the hairs and they are present at the margin, 45-60 x 4-7 µm. The brown cells of the excipulum are present at the base and on the flanks.
I didn't see any spore with LBs
                                    Nicolas VAN VOOREN,
                                03-09-2009 18:21            
             
                Re:Mollisia sp.
                Je me demande si ma récolte ne pourrait pas se rapporter à Tapesia villosa... Il faut que je consulte la publication originale.
                
                
                
                
                
                            
                                    Hans-Otto Baral,
                                03-09-2009 19:01            
             
                Re:Mollisia sp.
                yes, Nicolas, I agree, it seems quite probable that our two collections belong to T. villosa which was described by Aebi 1972 from a number of collections, exclusively on Alnus viridis. The spores are given as 8-17 x 1.5-2.5 µm, but that difference is probably due to the shrinking effect.
I never used that name so I am happy for this idea. Maybe Andreas can comment on his experience with that species?
Zotto
                
                
                
                
                
                            I never used that name so I am happy for this idea. Maybe Andreas can comment on his experience with that species?
Zotto
                                    Nicolas VAN VOOREN,
                                25-09-2009 07:52            
             
                Re:Mollisia sp.
                I read the original description by Aebi of Tapesia villosa. Now I think this is the species I collected. The only difference is that my paraphyses are a bit wider than given in the diagnosis.
                
                
                
                
                
                             
                
 8892.pdf
 8892.pdf
