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21-04-2026 13:36

Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

21-04-2026 13:05

Gernot Friebes

Hi,this hyphomycete feels familiar but I was not a

20-04-2026 22:00

Malcolm  Greaves Malcolm Greaves

These pale yellow, hairy ascos were growing on cul

19-04-2026 21:23

Steve Clements

Bonjour, I found this anamorphic fungus on old pl

19-04-2026 20:46

Steve Clements

1 mm diameter approx spherical conidiophores on pl

12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

17-04-2026 19:16

Enrique Rubio Enrique Rubio

Hi to everybodyI would appreciate any assistance r

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

17-04-2026 15:14

Bruno Coué Bruno Coué

Bonjour.Récoltes du 16/04/2026, sur feuilles mort

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On the stem of Vaccinium vitis-idaea
Marja Pennanen, 13-02-2020 15:19
Hello forum,

I collected a stem of living Vaccinium vitis-idaea last spring, because there was some Lamprodermas on it. Now I studied it and noticed, that besides of Lamproderma pseudomaculatum some clusters of black tiny spiky balls grow on the stem.

One ball is about 0,2 mm and the cluster about 3 mm wide.

The black setas are up tp 60x6.

The asci are about 80-90x10 and spores 14-17x6-8 with a septum developing already inside the asci.

I have no idea of this accidently picked species, so help is needed.

Sorry about the poor quality of macrophoto, this is not a sunny day here.

Marja
  • message #61490
  • message #61490
Jacques Fournier, 13-02-2020 15:50
Jacques Fournier
Re : On the stem of Vaccinium vitis-idaea
Hi Marja,

you should specialise in bioluminescent fungi!

Cheers,

Jacques
Marja Pennanen, 13-02-2020 16:00
Re : On the stem of Vaccinium vitis-idaea
Dear Jacques,

really. they would lighten my road.

Ooh yes, shoul have used some extra light...

Maybe tomorrow...

Marja
Marja Pennanen, 16-02-2020 11:35
Re : On the stem of Vaccinium vitis-idaea
Hello.

I took some extra photos today with some extra light. Here is one .

Are extra microphotos needed?

Knowing the possible genus would help.

Marja
  • message #61555
Paul Cannon, 16-02-2020 15:54
Re : On the stem of Vaccinium vitis-idaea
Most likely this is Gibbera vaccinii.

Paul
Marja Pennanen, 16-02-2020 17:27
Re : On the stem of Vaccinium vitis-idaea
Thank you Paul!

Marja