27-02-2026 11:21
Yannick Mourgues
Hi to all. Here is a specie that can may be relat
18-03-2026 13:09
Khomenko Igor
I recently examined Celtis occidentalis branches
18-03-2026 18:42
Gonzalez Garcia MartaI have collected some lyre-shaped apothecia on the
18-03-2026 17:22
Katarina PastircakovaHi there,I'm looking for the following literature:
27-11-2025 15:41
Thomas LæssøeSpores brownish, typically 4-celled; 26.8 x 2.4;
18-03-2026 11:52
Thomas Læssøehttps://svampe.databasen.org/observations/10493688
11-03-2026 17:36
Michel Hairaud
Bonjour, Je cherche des indices pour cette réc
17-03-2026 10:40
Martine Vandeplanque
Bonjour à tous.Chaque année en mars ou avril, il
17-03-2026 19:41
Bernard CLESSE
Bonsoir à toutes et tous,Pourriez-vous m'aider à
12-03-2026 19:44
Enrique Rubio
Hi to everybody.Can you give me any suggestions ab
Hemiamyloid Mollisia on Salix
Juuso Äikäs,
19-04-2021 21:11
IKI+(rb), croziers+, pp with VBs, KOH-.
Spores:
(6.5) 6.6 - 7.78 (7.8) × (2.7) 2.73 - 3.06 (3.1) µm
Q = (2.2) 2.3 - 2.76 (2.8) ; N = 10
Me = 7.2 × 2.9 µm ; Qe = 2.5
In Gminder's key the only hemiamyloid Mollisia on wood is M. elegantior, but that one grows on Quercus and the spores are larger.
Hans-Otto Baral,
19-04-2021 22:45
Re : Hemiamyloid Mollisia on Salix
The guttulate paraphyses exclude a Mollisia. Better would be the genus Pyrenopeziza. Maybe what we call P. aquosa comes close to this, but I do not remember such guttules in the paraphyses.
Juuso Äikäs,
19-04-2021 22:59
Re : Hemiamyloid Mollisia on Salix
Ok, thanks. The guttules did disappear with the addition of KOH, so I think they were still VBs(?). But yeah, the paraphyses didn't have the one, long and uniform VB typical of Mollisia.
Hans-Otto Baral,
20-04-2021 07:57
Re : Hemiamyloid Mollisia on Salix
Of course they disappear, they have not the refractivity of lipid. But SCBs disappear also. Anyway they could be VBs, you need to do vital staining with CRB which stains VBs and vacuoles but not SCBs.