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30-11-2014 21:01

Joop van der Lee Joop van der Lee

Found on horse dung.Fruitbody covered with straigt

27-11-2014 10:28

Peter Thompson

Hello Everyone,I recently collected a fruitbody of

27-11-2014 17:01

Garcia Susana

Hi all: I found this ascomycete grow on a stalk o

27-11-2014 12:07

Martin Pastircak

Dear collegues, does by chance anyone has this pu

30-11-2014 15:50

Blasco Rafael Blasco Rafael

Hola, a ver si me pueden ayudar con esta muestra.s

29-11-2014 18:21

Beñat Jeannerot Beñat Jeannerot

Adio à tous,Par simple curiosité, j'aimerai mett

29-11-2014 23:21

Ueli Graf Ueli Graf

Hallo,Hat das jemand von Euch?Leuchtmann, A. 1984.

29-11-2014 16:57

Bernard Declercq Bernard Declercq

Bonjour à tous,Est-ce que quelqu'un pourrait me f

28-11-2014 20:12

Bernard Declercq Bernard Declercq

Bonsoir à tous, Good evening,Collected on rotten

27-11-2014 22:45

Joop van der Lee Joop van der Lee

Found on a piece of wood.Fruitbody spherical; no d

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Rutstroemia? Ciboria?
David MARCOS, 31-03-2024 19:20
David MARCOSBonjour, cette fois-ci, je sollicite votre aide avec un autre petit ascomycète trouvé sur un chêne (Quercus pyrenaica). Je ne suis pas sûr du genre auquel il appartient. Toute aide est la bienvenue. Merci beaucoup. Je joins un document avec des images et des informations.


Apotécies de moins de 1 cm de hauteur. Diamètre d'environ 4 mm.
Poussant sur de petites branches tombées de chêne (Quercus pyrenaica).
Sp: 15 – 19,5 x 11,5 - 13
Hans-Otto Baral, 31-03-2024 21:11
Hans-Otto Baral
Re : Rutstroemia? Ciboria?
For the genus you need the excipulum, globulosa or prismatica parallel to the outside.

Do you have it fresh? please mount in water and look for free spores. Are they smooth or warted?
David MARCOS, 01-04-2024 19:01
David MARCOS
Re : Rutstroemia? Ciboria?
Good afternoon, thank you very much for your message. Unfortunately, I have only relied on dry material for these observations, and I currently don't have access to it. Nevertheless, I take note of your advice.
I am new to mycology and I feel like I'm struggling to find reference material to identify ascomycetes. I would appreciate any recommendations.
Best regards.
Hans-Otto Baral, 02-04-2024 10:03
Hans-Otto Baral
Re : Rutstroemia? Ciboria?
Because of the immense diversity of ascomycetes and the rapid changes in knowledge it is necessary to use up-to-date papers on special groups. For the methods of studying discomycetes you should consult Dougoud comprehensive survey, recently published here in an English translation.