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09-08-2025 13:13

Maria Plekkenpol Maria Plekkenpol

Hello,Yesterday I found these on burnt soil. Apoth

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

30-10-2025 03:53

Ethan Crenson

Hi all,  I would like an opinion on whether this

29-10-2025 19:02

Castillo Joseba Castillo Joseba

De la pasada semana en rama posiblemente de hayaPi

25-11-2016 13:54

Stephen Martin Mifsud Stephen Martin Mifsud

Hi, I found numerous seeds of Washingtonia robusta

28-10-2025 22:22

Bernard Declercq Bernard Declercq

Hello.I'm searching for the following paper:Punith

27-10-2025 19:51

Peter Welt Peter Welt

Who has this article? Doveri, F. 2007. Sporormiel

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

28-10-2025 11:29

Tanja Böhning Tanja Böhning

Hello, I found this very small (ca 0,5mm) yellow

27-10-2025 00:34

Francois Guay Francois Guay

I found this strange species in Québec,Canada, gr

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Lichenoptella? -> Morenoina paludosa
Margot en Geert Vullings, 28-03-2023 11:04
Found this Lichenoptella (Trichothyrina) on Juncus March 24, 2023.

According to Ellis&Ellis, this would be L. nigroannulata in terms of spore size, but I am missing the ostiolar collar composed of several rings of small, dark, thick-walled cells.

No setae and the spores do not appear to be septated, no cilea on spores and no ascus seen.

Spore sizes: 6.3-7.3 x 1.9-2.3 µ
Which Lichenoptella could this be?
Kind regards,
Margot
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Eduard Osieck, 31-03-2023 12:39
Re : Lichenoptella?
Nice documentation and well found, compare with Morenoina paludosa, see Ellis & Ellis (or the Morenoina paper by Ellis, see link under “Artikelen” tab in https://www.verspreidingsatlas.nl/3002164#).
This species is not rare on Juncus. If correct this would be a new species for NL.
As far as I know this is the only species with pycnothyria on Juncus with a simple ostiole rim.
Eduard
Margot en Geert Vullings, 01-04-2023 16:28
Re : Lichenoptella?
Thank you very much Eduard.