09-06-2025 10:32
Elisabeth StöckliBonjour,Trouvé sur une branche morte et décortiq
09-06-2025 16:36
David Malloch
As far as I know, this species has yet to be assig
08-06-2025 18:03
éric ROMERO
Bonjour à tous, Une récolte alpestre discrète
07-06-2025 15:39
Edvin Johannesen
A friend sent me a few Betula seeds with tiny blac
08-06-2025 14:55
Edvin Johannesen
Ascomata only ca. 1 mm, erumpent on very thin Sali
04-06-2025 15:10
Stefan JakobssonHi forum, On a herbaceous stem, possibly Aegopodi
Doratomyces spec.
Jan-Arne Mentken,
09-03-2017 14:40
some days ago I found a Doratomyces on dead wood, which shows both verrucose and smooth spores. At first I thought the verrucose spores would be the Echinobotryum state, so it would have been Doratomyces stemonitis, but they are way too small (6-7,5 x 4-4,5 µm instead of 9-14 x 5-8 µm) and also look a bit different. So the question is: Are the smooth spores young conidia, which will get verrucose as well later on (-> Doratomyces nanus) or what else can it be? Thanks for any help!
Kind regards,
Jan-Arne
Michel Delpont,
09-03-2017 20:38
Re : Doratomyces spec.
Hello Jan.
I am not a great specialist of these mushrooms, but I think it is a Cephalotrichum (Doratomyces). I had the opportunity to find Cephalotrichum stemonitis with the Echinobotryum state but the spores measurements are more important. Your fungus is probably another species.
Michel.
Jan-Arne Mentken,
10-03-2017 10:13
Re : Doratomyces spec.
Hi Michel,
thanks for your response. I guess you are right. The Echinobotryum State looks really different in size and shape. So D. nanus is the best option so far, though the smooth spores are still irritating.
Best regards,
Jan-Arne
thanks for your response. I guess you are right. The Echinobotryum State looks really different in size and shape. So D. nanus is the best option so far, though the smooth spores are still irritating.
Best regards,
Jan-Arne