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Mot de passe perdu? S'inscrire

17-09-2025 19:43

Philippe PELLICIER

Sur branche morte de Mélèze. Les ascospores sphÃ

17-09-2025 16:14

Philippe PELLICIER

Apothécies enterrées, fermées au début puis s'

17-09-2025 10:50

Heather Merrylees

Hi there!I am hoping for any advice on the identif

11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

16-09-2025 12:53

Philippe PELLICIER

Pézizes de 1-4 mm, brun grisâtres, sur les capsu

03-09-2025 12:44

Enrique Rubio Enrique Rubio

Hi to somebody.I would like to know your opinion o

15-09-2025 14:40

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for a digital copy of the seco

14-09-2025 22:16

Philippe PELLICIER

Apothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

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Mniaecia nivea on Plagiochila asplenioides?
Mario Schanz, 04-04-2022 22:16
Hello together,

I found this ascomycete on the liverwort Plagiochila asplenioides.


Do you think it is Mniaecia nivea?


Thank you,
Mario Schanz

Description:
pale pink apothecia with a diameter of up to 350 ?m. They usually sit on the stem of the host moss in the leaf axils. The asci are club-shaped to linear and 110 - 160 ?m long. The spores are arranged in one or two rows and are 24-30 x 10-12 ?m in size (sometimes irregularly pear-shaped). The thin-walled spores have either one large oil body in the middle filling the entire width or very many small oil bodies filling the entire spore (presumably different state of maturity). The paraphyses are not thickened at the end, unbranched, colourless and about 2 mm thick.

  • message #72398
  • message #72398
  • message #72398
  • message #72398
  • message #72398
  • message #72398
Mario Schanz, 04-04-2022 22:19
Re : Mniaecia nivea on Plagiochila asplenioides?
?m means micrometer