27-05-2020 21:15
Alvarado Cordobes Manuel
En noviembre de 2019 haciendo fotos a Opuntia mega
26-05-2020 09:28
Mirek GrycHi.On Betula bark, I recently found a species of m
27-05-2020 08:56
Mirek GrycHello allI found yesterday, on the bark of a dea
26-05-2020 14:22
David Navarro
Hi all, The CIRM-CF and the BBF Lab looking for m
25-05-2020 10:17
Joop van der Lee
Because some of us do think that T. minuta is a st
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.