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22-10-2014 17:56

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonsoir.Je recherche une photo macroscopique des e

23-10-2014 01:50

Raúl Tena Lahoz Raúl Tena Lahoz

Good night,Does anyone have this article and can k

23-10-2014 01:51

Raúl Tena Lahoz Raúl Tena Lahoz

Good night,Does anyone have this article and can k

23-10-2014 09:29

Blasco Rafael Blasco Rafael

Hola, esta muestra sobre el terreno no me di cuent

19-10-2014 21:35

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos. Me encontré con estos ejemplares e

22-10-2014 10:55

Blasco Rafael Blasco Rafael

Hola, a ver si me pueden Ayudar Con esta Muestra,

22-10-2014 16:52

Gernot Friebes

Hi,I'm looking for this article:Keith A. Seifert,

22-10-2014 00:25

DirkW DirkW

salut a tous,recently i'm working on a paper conce

20-10-2014 18:26

Ralph Vandiest Ralph Vandiest

Hello, I found this species is old city gardens.

20-10-2014 21:26

Bernard Declercq Bernard Declercq

Good evening,Can anyone supply me following paper?

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Rutstroemia ?
Patrice TANCHAUD, 27-10-2015 12:16
Bonjour,

récolte réalisée sur une branchette (je crois) au sol, sur un chemin en forêt de feuillus. Apothécie 3 mm. Asques 140 µm en moyenne, spores 15-17,5 x 4,5-5,5 µm.
I see Rutstroemia ulmariae ... ou serait-ce tout simplement R. firma ?
Merci d'avance pour vos avis, j'ai une seule apothécie, je n'ai pas encore regardé la textura.

Harvesting on a twig (I think) on the ground, on a deciduous forest on the way. Apothecium 3 mm. Asci 140 µm on average, spores 15-17,5 x 4,5-5,5 µm.
I see Rutstroemia ulmariae ... or is it simply R. firma ?
Thank you in advance for your advice, I have one apothecium, I have not watched the textura.

Patrice
Hans-Otto Baral, 27-10-2015 12:49
Hans-Otto Baral
Re : Rutstroemia ?
The twig looks to me like Quercus, can it be? You should see that when looking at the pores of the wood.

R. firma has either straight or curved spores, I never understood why.
Patrice TANCHAUD, 27-10-2015 13:13
Re : Rutstroemia ?
Quercus is possible where I was. Straight or curved spores for R. firma, then this is perfect, but if you do not know why, me neither ...
Thanks very much.

Patrice