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27-04-2026 20:52

Lothar Krieglsteiner Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

27-04-2026 18:48

Tony Moverley

Collected 23rd April 2026, Norfolk, EnglandSwarms

27-04-2026 17:41

Lothar Krieglsteiner Lothar Krieglsteiner

.. Algarve, same leaf than the last post. The con

27-04-2026 18:05

Lothar Krieglsteiner Lothar Krieglsteiner

... still attached at standing tree. The green con

27-04-2026 17:16

Lothar Krieglsteiner Lothar Krieglsteiner

.. Algarve, moist lying.The conidiomata look like

27-04-2026 12:54

Steve Clements

Bonjour. Ce petit champignon blanc résupiné et

27-04-2026 09:59

Pauline. Penna

Bonjour Can anyone advise me on these pycnidia fo

26-04-2026 21:08

William Slosse William Slosse

Several species of Ramularia occur on Rumex that I

22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

25-04-2026 11:34

Louis DENY

Bonjour forumdans la clé de Zotto, L. pudicellum

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Lamprospora dictydiola (?) sur mousses (Syntrichia ruralis & Bryum capillare)
Bernard CLESSE, 16-01-2020 22:21
Bernard CLESSEBonsoir à toutes et tous,

J'ai trouvé récemment, sur un vieux mur et parmi les mousses (Syntrichia ruralis & Bryum capillare) ce que je pense bien être Lamprospora dictydiola, que je n'avais jamais vu.

Pourriez-vous me confirmer cette identification ?

Grand merci d'avance !

Bernard
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Marcel Vega, 16-01-2020 23:02
Re : Lamprospora dictydiola (?) sur mousses (Syntrichia ruralis & Bryum capillare)
Hi Bernie,
although ascospores (measurements taken from ascospores still in the asci?) are a bit too small I'd rather plead for L. tortulae-ruralis.
L. dictydiola is characterized by subglobose spores, ridges of the reticulum are not as broad as in your collection and meshes smaller and more numerous.
Cheers,
Marcel
Bernard CLESSE, 16-01-2020 23:28
Bernard CLESSE
Re : Lamprospora dictydiola (?) sur mousses (Syntrichia ruralis & Bryum capillare)
Good evening Marcel,

Thank you very much for your reply! I did not know that there was also another species of Lamprospora related to Syntrichia muralis.

Kind regards,

Bernard

Lothar Krieglsteiner, 17-01-2020 09:25
Lothar Krieglsteiner
Re : Lamprospora dictydiola (?) sur mousses (Syntrichia ruralis & Bryum capillare)

Hello Bernard,


Tortula (Syntrichia) muralis and ruralis are not the same, but look very different. L. dictydiola grows with T. muralis (as far as I know by heart), L. tortulae-rurarlis with T. ruralis.


The moss in your picture is T. ruralis (at least sensu lato).


Best, Lothar

Bernard CLESSE, 17-01-2020 23:18
Bernard CLESSE
Re : Lamprospora dictydiola (?) sur mousses (Syntrichia ruralis & Bryum capillare)
Good evening Lothar,

You are quite right to point out this difference between the two Tortula, which is important, to choose the species of Lamprospora.


I asked for help from the best Belgian bryologist and he recognizes on my photo: Syntrichia montana, Syntrichia ruralis and Bryum capillare. Therefore OK for Lamprospora tortulae-ruralis.

Best regards,

Bernard