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17-12-2025 18:35

Michel Hairaud Michel Hairaud

Bonjour à tous/Hi to everyone I am passing along

21-11-2025 10:47

François Freléchoux François Freléchoux

Bonjour,Peut-être Mollisia palustris ?Trouvée su

15-12-2025 15:48

Danny Newman Danny Newman

Melanospora cf. lagenaria on old, rotting, fallen

15-12-2025 15:54

Johan Boonefaes Johan Boonefaes

Unknown anamorph found on the ground in coastal sa

15-12-2025 21:11

Hardware Tony Hardware Tony

Small clavate hairs, negative croziers and IKI bb

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

15-12-2025 21:47

Pol Debaenst

Good evening, On 12/11/2025 I found ascomycetes w

15-12-2025 07:05

Danny Newman Danny Newman

Pseudosclerococcum golindoi (det: Zotto)near Cosb

15-12-2025 11:49

Danny Newman Danny Newman

ITS sequences from the following two collections B

15-12-2025 12:34

Danny Newman Danny Newman

indet. Rhytismataceae on oak leafnear Purchase Roa

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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