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12-06-2026 14:50

Mollisia revincta (?)
François Freléchoux François Freléchoux

Bonjour, Voici la brève description d'une Mollis

10-06-2026 21:16

Ascomycète stipité sp. sur Filipendula ulmaria
François Freléchoux François Freléchoux

Bonsoir,Le dernier du jour, en attendant votre avi

11-06-2026 16:24

Orbilia
Ethan Crenson

Hi all, Recently, a friend found this Orbilia in

11-06-2026 19:01

Spinellus-like fungus on Scathophaga stercoraria
William Slosse William Slosse

Hello all,In an attempt to make a culture of a sus

11-06-2026 19:03

IMPORTANT >> MAINTENANCE 15-06
Nicolas VAN VOOREN Nicolas VAN VOOREN

Chers membres d'Ascofrance,Le site sera placé en

10-06-2026 23:08

Mollisia nervicola ?
éric ROMERO éric ROMERO

Bonjour tous, Je vous propose un Mollisia trouvé

09-06-2026 18:32

Vibrisseaceae(?) sur phragmites
Camille Mertens

Sur morceau de roseau immergé 0,5 - 0,7 mm de dia

10-06-2026 12:54

A dematiaceous hyphomycete on Filipendula
Steve Clements

Bonjour encore, Pouvez-vous m'aider, s'il vous pl

10-06-2026 21:07

Pyrénomycète ? sur Gentiana lutea
François Freléchoux François Freléchoux

Toutes les tiges de gentianes jaunes de l'an passÃ

10-06-2026 13:41

Ascomycète sp. sur Gentiana lutea
François Freléchoux François Freléchoux

Bonjour à nouveau, Voici une trouvaille d'hier.

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Hyalacrotes?
Marja Pennanen, 20-09-2011 18:24
Hello,

once again I'm confused.
Yesterday I found some light coloured, hairy ascomycetes on Lycopodium. They are about 0,1-0,3 mm wide.
The spores are about 9-10x2 with some droplets, asci 35-40x5-6, IKI blue and hairs about 10-20x4-6 (-even wider?). They are funny. They have a roundish base and a tapering narrow tip or sometimes tips. I noticed nothing peculiar in paraphyses.

I tried to find something from Raitviir's "Revised...". Genus Hyalacrotes seemed a little like this, but there were no species, that would fit. Has anyone better knowledge or fresh ideas?

Marja
  • message #16314
  • message #16314
  • message #16314
Stip Helleman, 21-09-2011 00:57
Stip Helleman
Re : Hyalacrotes?
Hi Marja,

once again you confuse us too!
It is amazing what you find, although the pictures are a bit unsharp it looks a lot like Urceolella pani, the type was on Lycopodium too.

You see Seppo's article in Karstenia  27  1987


Cheers,

Stip
Marja Pennanen, 21-09-2011 08:02
Re : Hyalacrotes?
Dear Stip,

thank you. I'll check that, when I get home.

I found yellowish Hamatocanthoscypha on Lycopodium, too. What do you say about that?
Just that the photos were even more unsharp, so I'm still concidering weather I should bring that finding here...

Thankfully: Marja