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17-05-2026 22:09

éric ROMERO éric ROMERO

Bonjour tous, Je sollicite vos avis pour ce Molli

17-05-2026 19:05

Thomas Flammer

I have found this tiny 200 ym cup shaped apothecia

17-05-2026 16:41

Margot en Geert Vullings

We found this Lachnum on an old Rubus stem.Fruitbo

05-04-2026 22:46

Lothar Krieglsteiner Lothar Krieglsteiner

on wood of Ceratonia, Algarve, 3.4.2026.The color

15-05-2026 13:33

Sylvie Le Goff

Bonjour à tousJe serais très reconnaissante enve

16-03-2011 14:31

roman vargas alberto

Hi. I would like some opinion about this Peziza

14-05-2026 05:36

Ethan Crenson

Hi all,  I haven't paid much attention to Lachnu

10-05-2026 23:17

Andreas Gminder Andreas Gminder

Hello,today we found in a moist steep decidous for

11-05-2026 12:32

Bernard CLESSE Bernard CLESSE

Pourriez-vous m'aider à identifier cette héloti

13-05-2026 15:26

François Freléchoux François Freléchoux

Bonjour,Voici une récolte faite il y a quelques j

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Rutstroemia calopus ?
Patrice TANCHAUD, 30-12-2013 10:29
Bonjour,

récolte réalisée sur le littoral, sur débris de plantes (herbacées ?). Spores 14,5-17 x 6-7 µm.
Jusque-là, je nomme de telles récoltes R. calopus (égal ? R. maritima).
Merci d'avance pour vos avis éventuels.

Patrice T.
  • message #26455
Miguel Ángel Ribes, 30-12-2013 11:07
Miguel Ãngel Ribes
Re : Rutstroemia calopus ?
Hello Patrice

I think it is R. calopus. Recently we have publish a paper with this species, I attached you in private.

Happy 2014.
Patrice TANCHAUD, 30-12-2013 11:29
Re : Rutstroemia calopus ?
Merci beaucoup.

Patrice
Hans-Otto Baral, 30-12-2013 11:43
Hans-Otto Baral
Re : Rutstroemia calopus ?
Hi Patrice
I wrote a long answer to your fungus but it disappeared although I saved it.

R. calopus , paludosa and maritima I know only from monocots. Yours is clearly a dicot. I had something in Somiedo on cf. Euphorbia, microsc. very similar bur macros. different (cubby folder "calopus cf., cf. Euphorbia").

Is the iodine reaction actually faint  in Lugol? It is hardly seen.

Miguel, do I have the article you mentioned? Can you send me?
Thanks
Zotto
Miguel Ángel Ribes, 30-12-2013 11:55
Miguel Ãngel Ribes
Re : Rutstroemia calopus ?
Hi Zotto

Sorry the delay, but the paper has been published recently. I am sending it to your private mail.

Happy 2014.
Patrice TANCHAUD, 30-12-2013 13:05
Re : Rutstroemia calopus ?
Reaction with Melzer in the picture, but also faint with Lugol.
Thank Zotto for for your comments.

Patrice T.
Guy Garcia, 30-12-2013 18:32
Re : Rutstroemia calopus ?
Hi Miguel,

But what is the reference of your paper ?
Guy
Guy Garcia, 31-12-2013 13:54
Re : Rutstroemia calopus ?
Voici la référence :
PANCORBO F., RIBES M.A., CAMPOS J.C., SANCHEZ G., MATEO J.F., ZAMORA J.C., MERINO D., TELLO S., ILLESCAS T., MERIDA E., BECERRA M., ROBLES E. & PÉREZ-DE-GREGORIO M.A. 2013 Estudio de la micobiota de los ecosistemas dunares de la Península Ibérica e islas Baleares. Bol. Soc. Micol. Madrid 37 : 175-201.

Bonne année !
Guy
Miguel Ángel Ribes, 01-01-2014 21:09
Miguel Ãngel Ribes
Re : Rutstroemia calopus ?
Merci Guy

Happy new year.