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

Hello,

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