01-03-2026 18:46
Robin Isaksson
Hi! This species i se from time to time in the
01-03-2026 08:55
Michel Hairaud
Bonjour , Je souhaiterais recevoir cet article :Â
01-03-2026 15:31
Csaba Németh
Hello!I found these apothecia on Homalothecium lue
01-03-2026 18:02
Francois Guay
I found this mystery Helotiales on an incubated le
01-03-2026 17:51
Bruno Coué
Bonjour,sur vieilles crottes de sanglier en chambr
27-02-2026 17:51
Michel Hairaud
Bonjour, Quelqu'un peut il me donner un conseil p
01-03-2026 14:10
Antonio Couceiro
Hola, me gustaria conocer opiniones sobre este tem
Black on Picea abies
Marja Pennanen,
06-08-2011 12:09
these black spots are up to something like 0,5x0,1 mm.
The asci are 50-65x3-4.
Spores are 12-16x2 and seems to develop one septum.
Maybe this represents a Mytilinidiaceae species. Could this be for instance Actidium hysterioides or A. nitidum?
Marja
Alain GARDIENNET,
06-08-2011 17:37
Re : Black on Picea abies
Yes very probably A. nitidum.
Alain
Alain
Marja Pennanen,
07-08-2011 12:19
Re : Black on Picea abies
Thank you!
Once again a representative of a new genus for me.
The species may even be new to Finland.
Marja
Once again a representative of a new genus for me.
The species may even be new to Finland.
Marja
Alain GARDIENNET,
15-11-2022 18:25
Re : Black on Picea abies
Hi Marja,
10 years later, I read again your post, and my answer. No I can say that is not Actidium nitidum, but un ined. species. Did you keep material ?Â
I find a similar species several time, but on Abies. Did you sure of Picea ?Best wishes,
Alain
10 years later, I read again your post, and my answer. No I can say that is not Actidium nitidum, but un ined. species. Did you keep material ?Â
I find a similar species several time, but on Abies. Did you sure of Picea ?Best wishes,
Alain
Marja Pennanen,
19-11-2022 12:46
Re : Black on Picea abies
Dear Alain,
I have the specimen and I just checked it. It seems to be a small branch of Picea abies, where those black ones grow.
Greetings: Marja