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27-04-2026 20:52

Mollisia or related genus from Portugal - with quite peculiar character
Lothar Krieglsteiner Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

27-04-2026 18:48

Micropodia pteridina?
Tony Moverley

Collected 23rd April 2026, Norfolk, EnglandSwarms

27-04-2026 17:41

another anamorph on monocotyleous remains from Portugal
Lothar Krieglsteiner Lothar Krieglsteiner

.. Algarve, same leaf than the last post. The con

27-04-2026 18:05

bright green minute anamorph on Citrus aurantius-twig from Portugal
Lothar Krieglsteiner Lothar Krieglsteiner

... still attached at standing tree. The green con

27-04-2026 17:16

anamorph on monocotyleous leaves from Portugal
Lothar Krieglsteiner Lothar Krieglsteiner

.. Algarve, moist lying.The conidiomata look like

27-04-2026 12:54

Spiral conidial crust
Steve Clements

Bonjour. Ce petit champignon blanc résupiné et

27-04-2026 09:59

Microdiplodia henningsii
Pauline. Penna

Bonjour Can anyone advise me on these pycnidia fo

26-04-2026 21:08

Ramularia sp ?
William Slosse William Slosse

Several species of Ramularia occur on Rumex that I

22-04-2026 20:54

Pyrenopeziza on monocot.
Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

25-04-2026 11:34

lachnum pudicellum
Louis DENY

Bonjour forumdans la clé de Zotto, L. pudicellum

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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