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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

24-04-2026 03:16

Trinacrium robustum?
David Chapados David Chapados

Found while looking at something else from wood in

22-04-2026 01:06

Neonectria ou thelonectria ?
Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

22-04-2026 20:17

Pseudaegerita spec.
Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

Fungus sp
François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Peziza
Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

22-04-2026 19:12

Poilu, violet avec KOH
Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Hymenoscyphus sp
Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Wentiomyces-like on Salix
Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

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Encoelia glaberrima? -> Ionomidotis fulvotingens-complex
Riet van Oosten, 19-10-2020 20:29
Riet van Oosten
Hello,

Found by Laurens van der Linde, October 2020, the Netherlands, on Populus.

Could this be Encoelia glaberrima?

Lugol: J-

Spore sizes: (6.4)6.7-8.4(9.3) x (1.7)1.9-2.4(2.5) µm  Me: 7.6 x 2.2 µm   N = 20

Greetings, Riet
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Lothar Krieglsteiner, 19-10-2020 20:41
Lothar Krieglsteiner
Re : Encoelia glaberrima?
Hello Riet,
this looks like a form of the Ionomidotis fulvotingens-complex. As I first looked at the macrofotos, I thought it would be Catinella olivacea, but it isn`t.
Best regards, Lothar
Riet van Oosten, 19-10-2020 20:58
Riet van Oosten
Re : Encoelia glaberrima?
Hello Lothar,

I read the description in Pilze der Schweiz 1 (page 178), this fits very well!

Thank you very much!
Hans-Otto Baral, 19-10-2020 21:07
Hans-Otto Baral
Re : Encoelia glaberrima? -> Ionomidotis fulvotingens-complex
Yes, but this is a difficult complex. It seems to me that the asci lack an apical wall thickening in the dead state in your sample. There is a yellow-ochraceous form which has this thickening, and the olive to black form which lacks it. This was the only difference I could find out, although the genetics are extremely different. See my folders in Cordieritidaceae, Ionomidotis aff., fulvotingens. Although the best known Ionomidotis, this is not a true Ionomidotis as it seems.
Riet van Oosten, 19-10-2020 21:12
Riet van Oosten
Re : Encoelia glaberrima? -> Ionomidotis fulvotingens-complex
Thank you very much for your information Zotto!

I will look in your folders!