22-04-2026 20:54
Enrique Rubio
Hi to everybody.This Pyrenopeziza grew in moist le
24-04-2026 03:16
David Chapados
Found while looking at something else from wood in
22-04-2026 01:06
Richard VALERI
Bonjour à tous.Je vous présente cette Nectria s.
22-04-2026 20:17
Marian Jagers
Is anyone familiar with the Hyphomycetes genus Pse
21-04-2026 13:36
Gernot FriebesHi,I am out of ideas for this one. I collected Sal
Unusual brown asco
Edit Szilvásy,
16-06-2014 09:20
Hi to all, I found yesterday this species on a wet piece of wood in the wetland area. Size 0,5-2 mm diameters.
Spores 12-13 x 2-3 hyalin, smooth. Not blue reaction with KOH.
Any suggestion?
Regards: Edit
Hans-Otto Baral,
16-06-2014 11:56
Re : Unusual brown asco
Do you mean in iodine?
There is a Ionomidotis with such colour and spores but your spore size is too large and iodine reaction should be negative.
There is a Ionomidotis with such colour and spores but your spore size is too large and iodine reaction should be negative.
Edit Szilvásy,
16-06-2014 14:24
Re : Unusual brown asco
Dear Zotto,
Thank you for your attention.
Thank you for your attention.
I got a friend a Lugol (KOH) for identification . I do not understand why seem to be smaller spores than in water.
I wanted to write iodine reaction is negativ, (I know little English).
Regards: Edit
Hans-Otto Baral,
16-06-2014 16:12
Re : Unusual brown asco
Lugol is = IKI. If you have KOH (potassium hydroxide) or NaOH the you can test whether the ochraceous pigment turns out in the medium. My idea is perhaps wrong, but worth a test.
Zotto
Zotto
Edit Szilvásy,
16-06-2014 16:46
Re : Unusual brown asco
Dear Zotto,
Thank you for your suggestions and help. I'm really sorry, but I don't have the recommended reagents, such as the fungus is not able to present to me.
Regards: Edit
Thank you for your suggestions and help. I'm really sorry, but I don't have the recommended reagents, such as the fungus is not able to present to me.
Regards: Edit
Hans-Otto Baral,
16-06-2014 17:02
Re : Unusual brown asco
To find a genus we need especially the excipulum, is it of globose cells or elongate, brown or hyaline. Also what paraphyses are between the asci?
Edit Szilvásy,
16-06-2014 21:53
Re : Unusual brown asco
Dear Zotto,
Thank you very much for your advice. Unfortunately, now I don't find more fruiting bodies. I wetted the piece of wood, and I hope, that I can find for the identification paraphyses , asci, etc.
Regards: Edit
Thank you very much for your advice. Unfortunately, now I don't find more fruiting bodies. I wetted the piece of wood, and I hope, that I can find for the identification paraphyses , asci, etc.
Regards: Edit