20-08-2025 19:04
Ethan CrensonHello, This asco was found on the same wood as my
21-08-2025 02:18
Stefan JakobssonOn a necrotic section of a living Tilia cordata I
19-08-2025 20:58
Ethan CrensonHi all, Here is what I believe to be a Hymenoscyp
12-08-2025 19:44
Enrique Rubio
Could someone send me a pdf copy of this article?S
18-08-2025 15:17
Lothar Krieglsteiner
... on 6.7.25 in a subarctic mire near a small lak
18-08-2025 15:07
Lothar Krieglsteiner
.. 20.7.25, in subarctic habital. The liverwort i
19-08-2025 16:27
Paul CannonHello all I have spent some time trying to work o
18-08-2025 22:59
Yanick BOULANGERBonsoirVoici un asco récolté le 08/08/2025Comme
Hi All,
I have found a mollisioid fungus on very hard, partly submerged wood, probably Alnus. The yellowish apothecia are about 1mm, some completely submerged in fresh water.
Ascospores: Ellipsoid, 8-11.5x4.3-6.
Asci: 78-120x6-9. Pore weakly blue in Melzer's.
Excipulum agglutinated with orange-brown matter at the margin.
Paraphyses with Vbs. Enlarged to 4-5.
Best wishes,
Charles.
Hi Zotto,
Many thanks for this. I had thought the spores a bit wide (lower Q) for H. imberbis but I think that could be down to natural variability. Certainly, the apothecia seem to show quite a range of colour.
Best wishes,
Charles.
Do your macro photos have a yellow colour cast?
I agree that this is Hymenoscyphus imberbis, as Zotto says, but I have never seen the fruit bodies looking as yellow as this.
With Best Wishes,
Peter.
Hi Zotto and Peter,
Yes, the apothecia are definitely yellowish. I could not find croziers after a purposeful search.
Charles.