Accès membres

Mot de passe perdu? S'inscrire

21-03-2026 15:13

Lepista Zacarias

Hello everyone, Does any one know of any literatu

20-03-2026 12:53

Stefan Blaser

Hello everybody, In the field, from distance, my

20-10-2017 09:23

Garcia Susana

Este otro crecía en el mismo trocito de madera qu

20-03-2026 16:16

Edvin Johannesen Edvin Johannesen

These 0.5 mm diam. acervuli were breaking through

19-03-2026 19:34

Filip Fuljer Filip Fuljer

Hello everyone,a few days ago I collected this str

19-03-2026 18:25

William Slosse William Slosse

Good evening everyone, On 18/03/26 I found a few

17-03-2026 10:09

François Freléchoux François Freléchoux

Bonjour, Voici la description rapide d'un petit d

19-03-2026 15:58

Stefan Blaser

Hello everybody, I hope for some hints... Macro:

19-03-2026 17:50

Enrique Rubio Enrique Rubio

Hi to everybodyThese thiny, blackish pseudothecia

18-03-2026 13:09

Khomenko Igor Khomenko Igor

I recently examined Celtis occidentalis branches

« < 1 2 3 4 5 > »
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
  • message #75705
  • message #75705
  • message #75705
  • message #75705
  • message #75705
  • message #75705
  • message #75705
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.