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17-04-2026 19:16

Enrique Rubio Enrique Rubio

Hi to everybodyI would appreciate any assistance r

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

17-04-2026 15:14

Bruno Coué Bruno Coué

Bonjour.Récoltes du 16/04/2026, sur feuilles mort

12-04-2026 15:52

Gernot Friebes

Hi,I'm looking for help with this anamorph collect

14-04-2026 21:52

Gernot Friebes

Hi,found on dead leaves of Carex elata. Conidia: 4

16-04-2026 22:09

Buckwheat Pete

Hello, I'd like to ask about this older specimen:

15-04-2026 19:33

Fátima Durán Manzaneque

Hi!! I need help, I found this Ascomycete but I d

14-04-2026 20:31

Gernot Friebes

Hi,can this be Psilachnum lateritioalbum on Phragm

12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

12-04-2026 12:22

William Slosse William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

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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!