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12-03-2026 16:17

Sylvie Le Goff

Bonjour à tousRécolté dans le 22 en France (ré

11-03-2026 17:36

Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

14-03-2026 13:51

Thierry Blondelle Thierry Blondelle

Hi everybody Under Quercus ilex, i hesitate to na

12-03-2026 19:44

Enrique Rubio Enrique Rubio

Hi to everybody.Can you give me any suggestions ab

12-03-2026 15:45

Åge Oterhals

Dear forum,I found this small discomycete on a ver

08-03-2026 14:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

12-03-2026 14:37

David Wasilewski

These small ascomycota (1-3 mm) ere observed growi

11-03-2026 16:48

Bruno Coué Bruno Coué

Bonjour, je serais heureux d'avoir votre avis sur

09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

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Rhytismatales? on Humulus
Marja Pennanen, 04-05-2010 14:09
These are about 0,3 mm wide.
  • message #11338
Marja Pennanen, 04-05-2010 14:11
Re:Rhytismatales? on Humulus
They seem to be immature, but maybe someone has met them before.
Asci up to 150x5-6 (perhaps wider near the base) here in lugol.
  • message #11339
Marja Pennanen, 12-05-2010 20:43
Re:Rhytismatales? on Humulus
Hello,
I tried this again, still immature. But this could represent the same species as those I've found on Urtica and Epilobium.
Last year (poor microscope) theres a mention of 90-120 x1 sized spores.
Maybe a Stictis. Where can I find a key for them?

Marja
Beñat Jeannerot, 12-05-2010 22:41
Beñat Jeannerot
Re:Rhytismatales? on Humulus
Hi Marja,

I have this in pdf format :

Mycol Res. 2006 Jul;110(Pt 7):773-89.
Stictis s. lat. (Ostropales, Ascomycota) in northern Scandinavia, with a key and notes on morphological variation in relation to lifestyle.
Wedin M, Döring H, Gilenstam G.

If you want this article by mail, let me know.

Regards,
Beñat
Marja Pennanen, 12-05-2010 23:10
Re:Rhytismatales? on Humulus
Hello

Oh yes, I'd love to have it. Of course I could give the local library an order for it from Helsinki University, but it would take lot of time and I'm not known of my patience ;)

My e-mail: marjamaalta@luukku.com

Greetings from Marja
Gernot Friebes, 13-05-2010 07:50
Re:Rhytismatales? on Humulus
Hi Beñat,

could you please send the paper to me too? My e-mail is gernot.friebes@gmx.at . Many thanks!

Marja, there is a paper by Martha Sherwood with a key and descriptions: http://www.cybertruffle.org.uk/cyberliber/59575/0005/001/0001.htm

Best wishes

Gernot
NC NC, 13-05-2010 10:21
Re:Rhytismatales? on Humulus
Hi
and thanks.

Best wishes to you too: Marja
Marja Pennanen, 13-05-2010 10:44
Re:Rhytismatales? on Humulus
Hi,
and thanks. That's huge, it will take a while to study that all :)

Best wishes to you too: Marja
Marja Pennanen, 16-05-2010 14:22
Re:Rhytismatales? on Humulus
New photo on Epilobium this time.
  • message #11475
Marja Pennanen, 16-05-2010 14:31
Re:Rhytismatales? on Humulus
I'm testing to get better microphotos, but things were turning worse this time.
Anyway there's a part of asci to show, that the spores are screwed inside.
The spores seem to be very narrow and long, 1,5 micrometers wide and multiseptate (about16+) 8/asci, which are 150-170x5-8.
But can the spores really be longer than asci ,as it seems or am I hallucinating?

This is something like Stictis pusilla times two ;)

Amazed Marja

  • message #11476