01-10-2012 20:43
Martin Bemmann
Dear Friends,some of you will be already aware of
30-09-2012 11:25
Nicolas VAN VOOREN
Bonjour.Trouvé sur branche mort de Salix, ce minu
01-10-2012 03:37
Esquivel-Rios EduardoHi All.Recently i found a Nectria (?) overgrowing
01-10-2012 22:14
Esquivel-Rios EduardoHiSome days ago, a colleague post a message for a
01-10-2012 18:27
Yatsiuk Iryna
Hello, dear friends This Mollisia was collected o
28-09-2012 15:36
Patrice TANCHAUDBonjour,récolte sur terre boueuse en milieu humid
29-09-2012 12:41
Enrique Rubio
Hi to all:We have found this Calycina species on
29-09-2012 00:21
Esquivel-Rios EduardoHi All.I found this fungi in a Ficus insipida peti
26-09-2012 21:48
Esquivel-Rios EduardoHi AllWe found this small cup fungi in the soil, d
I have unsuccessfully tried to determine with the key Key to hysterioid fungi on bark and wood in Scandinavia, AGARICA vol. 42 103.
substrate: Picea, rotten wood, pretty much brittle, on bark
Fruiting body / habit / growth form: immersed, black, like a little mussle
Spores 1: 31.2 - 40.6 x 8.5 - 10.2 µm - Q: 3.55 - 4.10 (Ø LxB: 34.8 x 9.2 ØQ:3.8 N: 9)
Spores 2: 31.6 - 37.9 x 8.4 - 10.2 µm - Q: 3.31 - 4.32 (Ø LxB: 34.3 x 9.3 ØQ:3.7 N: 9)
Spore characteristics: 7-9fach septated, ends on old spores sometimes a little bit brighter
Ascus: biseriat
Paraphyses: filamentous
Spores : brown
Congo red: negativ
Melzers reagent: IKI-
https://fungi.myspecies.info/all-fungi/oedohysterium-insidens
according to Zogg (1962) and other authors the spores don't match perfectly but come close. they are brown and the number of cells fits.
Best regards from Bavaria
Till
I'm having trouble seeing if the ascomata are hysterioid-shaped or mytilinidioid-shpaed.
From what I can see it would be more like mytilinidioid.
A vertical section would be useful.
Thus your fungus grows on Picea. And at last, ascospores don't match. I join a paper to compare with the true Oedhysterium insidens.
I think your fungus belongs to Mytilinidiaceae.
And as I'm preparing a thesis on the subject, I'd be very happy to study it.
If you'd be willing to send me as much material as you can, here's my address:
Alain GARDIENNET
14 rue roulette
21260 VERONNES (France)
If you want you can contact me at : agardiennet@gmail.com. It's a very interesting find
Oedohysterium-insidens-0001.pdfI wonder if it could be a lophiostomataceous fungus, maybe something around Lophiostoma macrostomoides. A vertical section of the ascomata would indeed help, as you said, Alain. But soon we will know more!
Best wishes,
Gernot
Thanks,Alain
PS : Verpa bohemica is already there, Morchella deliciosa perhaps, I will check this afternoon. Morels or mussels , that's a question :)