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13-09-2025 14:10

Wim de Groot

We found this hymenoscyphus on rubus fruticulosis.

13-09-2025 14:01

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 23:53

Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

02-09-2025 11:34

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

07-09-2025 08:19

Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

09-09-2025 12:07

Edmond POINTE Edmond POINTE

Bonjour amis mycologues,Trouvé sur moquette de ch

08-09-2025 19:07

ruiz Jose

Hola me pasan esta recolecta en madera de fraxinus

03-09-2025 21:59

Philippe PELLICIER

La Léchère, Col de la Madeleine, alt 1970m, au s

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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.