20-12-2025 23:08
Patrice TANCHAUDBonsoir, récolte sur sol sablonneux dans l'arriÃ
21-12-2025 09:32
Josep Torres
Hello.A tiny ascomycete found embedded in wood in
20-12-2025 15:47
Mirek GrycHi.These grew on pine wood that was heavily covere
18-12-2025 21:17
Pol DebaenstThe identification took me to Byssonectria deformi
15-12-2025 07:09
Danny Newman
indet. Rutstroemiaceae sp. on unk. fallen leavesMc
19-12-2025 10:10
Patrice TANCHAUDBonjour, récolte réalisée en milieu dunaire, a
18-12-2025 17:23
Bruno Coué
Bonjour,je serais heureux d'avoir votre avis sur c
Bonjour:Asques x8, croziers+, IKI + BB
Spores 9,50 - 11,80 / 3,00 - 3,90 Â Â Q= 2,60 - 3,65
Cordialement
Hi Leandro,
this looks much like M. uda for me. Did you test the KOH-reaction? This should be positive in M. uda.
Regards from Lothar
Paraphyses without reaction KOH 3 %
Best regards
Hello,
Â
so this should be Mollisia rivularis then, but the spore size doesn't fit and also M. rivularis should have a few oil drops inseide the spores.
I also came across collections, which in all respects looked like M. rivularis, but had the spores of M. pulviniformis (= M. uda ss. auct.).
because of these intemediate collections I hesitate to describe the Mollisia pulviniformis as new species, and want to wait on molecular data from more collections, especially from M. rivularis.
I have prepared a paper on the submers species of Mollisia, but it is not ready yet.
best regards,
Andreas