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Mot de passe perdu?

22-05-2026 18:12

similar to Karstenia but iodine-negative - on Osmunda in moist chamber

Lothar Krieglsteiner

Lothar Krieglsteiner

... in moist chamber from Portugal.As the fungus s

11-01-2022 16:36

Literature request: Raitviir (2004) Revised synopsis of Hyaloscyphaceae?

Jason Karakehian

Jason Karakehian

Hi does anyone have a digital copy of Raitviir A (

20-05-2026 17:47

Mollisia on Juncus

Margot en Geert Vullings

We found this Mollisia on dead Juncus stems mown l

22-05-2026 14:47

Rebentischia-like von Acer campestre

Gernot Friebes

Hi,superficial ascomata collected on bark of a liv

22-05-2026 14:44

minute Saccobolus from cow-dung (moist chamber from Portugal)

Lothar Krieglsteiner

Lothar Krieglsteiner

in unripe condition citrine yellow, then soon fadi

22-05-2026 13:29

Pseudophacidium ?necans on Vaccinium myrtillus

Gernot Friebes

Hi,I am curious to hear your opinion on this mater

22-05-2026 10:59

Leptosphaeria? sur Phragmites

Nicolas VAN VOOREN

Nicolas VAN VOOREN

Trouvé sur Phragmites, ce que je pense être un L

20-05-2026 21:49

Lachnum on Juncus -> Lachnum pudicellum

Margot en Geert Vullings

We found this Lachnum on Juncus stems mown last ye

21-05-2026 17:01

Recherche de document

Pierre Repellin

Bonjour à toutes et à tous,Je recherche l'articl

20-05-2026 20:08

pyreno on Fraxinus

Andreas Millinger

Andreas Millinger

Good evening,another quite distinctive find from M

Some genera for this asco

Elsa Sousa, 01-03-2015 13:07

Could someone give me a clue on this? I found these ascos growing on soil. We call it "saibro" soil here, I'm not sure about it's translation. They are less than 1 cm in diameter.

All photos on http://mushroomobserver.org/199975?q=2WLbx

Thank you
Elsa

Hans-Otto Baral, 01-03-2015 15:23

Hans-Otto Baral

Re : Some genera for this asco

Any micros? What is the size of the apos?

Elsa Sousa, 01-03-2015 18:16

Re : Some genera for this asco

Thank you Otto. I have no means for doing microscopy. Ascos have less than 1cm the bigger is the left one on this photo. Colors are between very light brown to darker brown, as seen in MO link.

Hans-Otto Baral, 01-03-2015 18:24

Hans-Otto Baral

Re : Some genera for this asco

Discinella boudieri would be a possibility if inoperculate, but Operculates look also very similar.

Elsa Sousa, 01-03-2015 19:05

Re : Some genera for this asco

Thank you Otto. I bet your shot is right.

Lothar Krieglsteiner, 01-03-2015 21:57

Lothar Krieglsteiner

Re : Some genera for this asco

Hello Elsa,

difficult - or better impossible - without micros. Anyway, I would suggest Marcelleina.

Regards, Lothar

Stip Helleman, 03-03-2015 00:18

Stip Helleman

Re : Some genera for this asco

Hi Elsa,
my suggestion is Sphaerosporella hinnulea, the soil looks periodically overflowed which could be an indication.
Stip

Peter Püwert, 03-03-2015 01:03

Peter PÃ¼wert

Re : Some genera for this asco

Hello all,
I agree with the previous speakers, but without microscope an exact determination isn't possible.
Lothar and Stip, the spot, where I made the pictures from D. boudieri, is known to You (Lycop. innundata, Omphalina mutila et al. Remember You ?) !
Greetings
Peter.

Stip Helleman, 03-03-2015 01:29

Stip Helleman

Re : Some genera for this asco

Ja Peter ich erinnere mich, bei Neuhaus am Rennweg.
Ein wunderbarliche Strecke.
Stip

Karen Hansen, 03-03-2015 07:51

Karen Hansen

Re : Some genera for this asco

Seems many options for this. It could also very well be a species in the Peziza s. str. group. There are many that produce apothecia along river banks or small streams on sand, gravel or small stones like here. The apothecia colors, texture and shape fits perfectly for that too. Did you dry and keep the collection? Always an option to pass it on to somebody else who might be interested, if you do not have a microscope.

Elsa Sousa, 05-03-2015 20:27

Re : Some genera for this asco

Well I sent some fresh specimens to Björn Wergen. Let's see if they survived to these days of transportation and he can get to a conclusion.
Maybe it's not a bad idea at all to pick more specimens, if in conditions, to dry, just in case.

Thank you all for your time and suggestions.
Elsa

Björn Wergen, 05-03-2015 22:36

BjÃ¶rn Wergen

Re : Some genera for this asco

Hi,

as I said, this can be Peziza sepiatra. We will see :)

regards,
björn