17-01-2026 19:35
Arnold BüschlenHallo, ich suche zu Cosmospora aurantiicola Lite
15-01-2026 15:55
Lothar Krieglsteiner
this one is especially interesting for me because
16-01-2026 00:45
Ethan CrensonHi all, On decorticated hardwood from a New York
18-01-2026 12:24
Josep Torres
Hello.An anamorph located on the surface of a thin
08-12-2025 17:37
Lothar Krieglsteiner
20.6.25, on branch of Abies infected and thickened
10-01-2026 20:00
Tom SchrierHi all,We found picnidia on Protoparmeliopsis mur
13-01-2026 07:28
Danny Newman
Chlorociboria glauca on indet. decorticate logThe
Lachnum virgineum?
Juuso Äikäs,
27-05-2020 20:57
The substrate in this one is a Picea abies cone that was laying in a swampy depression.
The spores are a bit wider than than in most of the descriptions I found with a brief search. Asci with croziers.
Spore measurements:
(8.5) 8.8 - 10.8 (11.1) × (2.3) 2.34 - 2.6 µm
Q = (3.4) 3.5 - 4.5 ; N = 10
Me = 9.9 × 2.5 µm ; Qe = 4
Hans-Otto Baral,
27-05-2020 21:09
Re : Lachnum virgineum?
Yes, in my opinion this is L. virgineum. The droplets in the hairs are typical, they are not VB-guttules I think as the cells below are rather empty, whereas VBs occur especially in the lower half of the hairs and are responsible for reddening.
Juuso Äikäs,
27-05-2020 21:22
Re : Lachnum virgineum?
Thanks once again. Yeah, I think the droplets were on the surface. I attached another hair pic here.
Hans-Otto Baral,
27-05-2020 21:54
Re : Lachnum virgineum?
That are warts. But internally are drops, and here I see they reach also down to the base. I am not sure, maybe they are vacuolar too.