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21-01-2020 21:24

Sven Heinz Sven Heinz

Hello, what kind of mushroom is this? It grows on

20-01-2020 18:55

Andgelo Mombert

Bonsoir, Un petit discomycète vert noirâtre mes

20-01-2020 18:35

Enrique Rubio Enrique Rubio

Could someone please give me a copy of the followi

20-01-2020 18:50

Stefan Blaser

Hello everybody, Any help on this collection is v

20-01-2020 21:52

Bometon Javier Bometon Javier

Hola a todos/asApotecios de 0,3 a 0,7 cmEsporas el

20-01-2020 18:19

Valencia Lopez Francisco Javier

Hola a todos/asTengo estas Pseudombrophila sp, rec

20-01-2020 14:52

Josep Torres Josep Torres

Hola.Unas imágenes del 21 de Mayo de 2018, de un

20-01-2020 07:30

Django Grootmyers Django Grootmyers

Growing on a dead, shrivelled portion of a Phlebia

15-01-2020 00:11

William Slosse William Slosse

Hallo Forum,I recently found a curious ascomycetes

19-01-2020 20:16

Robin Isaksson

Spores multiguttulate,one cell and 22-26x 4,5-6 u

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Ophiobolus(?) on woody sustrate
Enrique Rubio, 07-08-2013 18:53
Enrique RubioHi to all
Have you some idea about these minute blackish flask-shaped, erumpent, ostiolate pseudothecia that grew on thin branches of Ribes petraeum at 1700 m of altitude?
The ascospores have an inflated cell close to the apical end


Thanks again
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Gernot Friebes, 07-08-2013 20:12
Re : Ophiobolus(?) on woody sustrate
Hi Enrique,

interesting! This year I found a similar species on Ribes alpinum, also at high altitude. The ascomata are clearly collapsing in my collection, could you observe that as well?

I only took some quick photos of my fungus as I didn't have time yet to study it more thoroughly. I couldn't find a name for it either unfortunately.

Best wishes,
Gernot
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Enrique Rubio, 07-08-2013 20:24
Enrique Rubio
Re : Ophiobolus(?) on woody sustrate
Yes, Gernot. The mine are collapsed too and I think that your fungus is the same!

Maybe some people will can to help us


Regards
Martin Bemmann, 07-08-2013 20:38
Martin Bemmann
Re : Ophiobolus(?) on woody sustrate
Hi Enrique and Gernot,

you don't give enough data but attached paper could possibly help.

Cheers

Martin
Enrique Rubio, 07-08-2013 20:54
Enrique Rubio
Re : Ophiobolus(?) on woody sustrate
Hi Martin. You are right because our data are very scanty, but the problem is I know any Ophiobolus species on woody sustrate.
I think this fungus is not in Shoemaker's monography that I have read!

Thanks
Martin Bemmann, 07-08-2013 21:22
Martin Bemmann
Re : Ophiobolus(?) on woody sustrate
Hi Enrique,

there was such a nice candidate by its name: O. collapsus... ;-)

best regards

Martin