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22-04-2026 20:17

Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

22-04-2026 19:12

Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 22:14

Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

22-04-2026 01:06

Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

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

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Can it be?
Marja Pennanen, 31-07-2010 00:09
I think, that I finally managed to determine one Hyaloscypha.
I've checked many and am nearly always uncertain of the species.
But now this was suprisingly easy:
  • message #12452
Marja Pennanen, 31-07-2010 00:17
Re:Can it be?
These were even 0,5 mm wide and grow on Potentilla palustris.
Spores were about 7-11x1-1,5, asci (20-) 25-35x4-5, IKI+ and paraphyses narrow (1,5-2 micrometers wide).
The hairs were about 17-21x2,5-3 and had something on the tips (photo).
I ended to Hyaloscypha secalina var paludicola.
Second opinions?

Marja
  • message #12453
Stip Helleman, 31-07-2010 21:37
Stip Helleman
Re:Can it be?
Hi Marja,
Judging your description secalina var paludosa fits well, unfortunately the photo is not giving more information.
cheers Stip
Marja Pennanen, 01-08-2010 00:21
Re:Can it be?
Thanks Stip,
I've been told, that my camera isn't very good for microphotos.
Here's one more. This gives as much information of the spores as the ealier of hairs ;)

Howdy: Marja
  • message #12455