20-12-2025 23:08
Patrice TANCHAUDBonsoir, récolte sur sol sablonneux dans l'arriÃ
21-12-2025 09:32
Josep Torres
Hello.A tiny ascomycete found embedded in wood in
20-12-2025 15:47
Mirek GrycHi.These grew on pine wood that was heavily covere
18-12-2025 21:17
Pol DebaenstThe identification took me to Byssonectria deformi
15-12-2025 07:09
Danny Newman
indet. Rutstroemiaceae sp. on unk. fallen leavesMc
19-12-2025 10:10
Patrice TANCHAUDBonjour, récolte réalisée en milieu dunaire, a
18-12-2025 17:23
Bruno Coué
Bonjour,je serais heureux d'avoir votre avis sur c
Anthostomella?
Marja Pennanen,
08-04-2014 17:08
I have collected this last year.
These grow on Picea abies debris, mostly on needles and are about 0,7-1mm wide.
The spores are about 16-22x5-8 and seems to have some kind of hyaline appendages.
I saw no asci, suppose, that these are quite mature.
The determination trials ended to Anthostomelle genus.
Can this be a species in that genus and if so what?
I have found no Anthostomellas ealier...
Marja
Thomas Læssøe,
08-04-2014 17:20
Re : Anthostomella?
How about Rosellinia thelena - should have rather long and very pointy appendages. It likes Picea litter.
cheers
cheers
Marja Pennanen,
08-04-2014 18:12
Re : Anthostomella?
Hi Thomas,
you must be right.
I'm very poor with these black ones. The species seems to be LC in Finland.
New species and genus for me anyway :D
Cheers: Marja
you must be right.
I'm very poor with these black ones. The species seems to be LC in Finland.
New species and genus for me anyway :D
Cheers: Marja
Alain GARDIENNET,
08-04-2014 21:38
Re : Anthostomella?
Hi Marja and Thomas, nordic friends,
It would be a good thing to see asci and ascospores in good conditions. Perhaps R. mycophila is not excluded ? (what do you think Thomas ?) But t seems to have the appendages of R. thelena.
Please Marja, show us appendages.
Alain
Thomas Læssøe,
09-04-2014 11:01
Re : Anthostomella?
Yes, based on the illustration I cannot exclude mycophila but, at least here in Denmark, I mostly get it with Abies. Spores in good condition and asci likewise makes life easier :-)