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27-11-2025 15:41

Thomas Læssøe

Spores brownish, typically 4-celled; 26.8 x 2.4;

27-11-2025 12:01

Thomas Læssøe

https://svampe.databasen.org/observations/10496727

27-11-2025 11:46

Thomas Læssøe

https://svampe.databasen.org/observations/10493918

27-11-2025 11:31

Thomas Læssøe

Collectors notes: Immersed ascomata, erumpent thro

23-09-2025 13:31

Thomas Læssøe

https://svampe.databasen.org/observations/10534623

25-11-2025 14:24

Thomas Læssøe

https://svampe.databasen.org/observations/10490522

26-11-2025 18:13

Jason Karakehian Jason Karakehian

The entire run of Mycotaxon is now available throu

21-11-2025 15:22

Vasileios Kaounas Vasileios Kaounas

Found in moss, forest with Pinus halepensis. Dime

24-11-2025 18:17

ruiz Jose

Hola en madera, quizás de alnus. Esporas(12.1) 12

25-11-2025 11:03

Mick Peerdeman

Hi all,One of my earliest microscopy attempts, so

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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.