28-06-2025 16:00
Josep Torres
Hello.A tiny fungus shaped like globose black grai
01-07-2025 23:37
Josep Torres
Hello.A Pleosporal symbiotic organism located and
02-07-2025 17:26
Yanick BOULANGERBonjourRécolté sur une brindille au fond d'un fo
03-07-2025 20:08
Francois Guay
I found this interesting yellowish asco growing on
03-07-2025 18:40
Castillo Joseba
me mandas el material seco de Galicia (España) re
02-07-2025 18:45
Elisabeth StöckliBonsoir,Sur feuilles d'Osmunda regalis (Saulaie),
02-07-2025 09:32
Nicolas VAN VOOREN
Hello, bonjour.Here is the paper I'm searching for
30-06-2025 16:56
Lydia KoelmansPlease can anyone tell me the species name of the
30-06-2025 12:09
Edvin Johannesen
This tiny, rather "rough" erumpent asco was found
30-06-2025 06:57
Ethan CrensonHi all, Another find by a friend yesterday in Bro
Bryoscyphus
Enrique Rubio,
04-07-2022 18:45
I can find no suitable answer for this white Bryoscyphus with such spores. The stipitate apothecia growing on indeterminate decaying mosses. Asci IKIb croziers (+).
Enrique Rubio,
04-07-2022 19:01
Re : Bryoscyphus
I can only think of B. rhytidiadelphi in which the pattern of the LBs may have been altered. But when I made the preparation, the asci released a multitude of very mature spores, which seemed very normal.
Michel Hairaud,
04-07-2022 19:14
Re : Bryoscyphus
Hi Enrique, I suppose you also considered B. phascoides , which spore guttulation pattern is similar ? (though a little thiner in my collections)
AmitiésMichel
AmitiésMichel
Enrique Rubio,
04-07-2022 19:29
Re : Bryoscyphus
I see the spores as very different, Michel, and also the gutulation.
Merci
Merci
Michel Hairaud,
04-07-2022 19:39
Re : Bryoscyphus
Ah , which means I made a wrong identification on this collection !
Enrique Rubio,
04-07-2022 19:48
Re : Bryoscyphus
Your spores look identical to mine, but the gutulation pattern seems different from rhytidiadelphi unless the small LBs quickly rearrange and form larger guttules.
On the other hand I have been told that the moss in my collection looks like Rhytidiadelphus
On the other hand I have been told that the moss in my collection looks like Rhytidiadelphus
Enrique Rubio,
04-07-2022 19:52
Re : Bryoscyphus
Svrcek's drawings show small guttulae
Enrique Rubio,
04-07-2022 19:54
Re : Bryoscyphus
And also my older collections of rhytidiadelphi.
https://www.centrodeestudiosmicologicosasturianos.org/?p=560
https://www.centrodeestudiosmicologicosasturianos.org/?p=560
Michel Hairaud,
04-07-2022 20:02
Re : Bryoscyphus
Similar to mine rhytidiadelphi (very common in winter on the coast ) but never found with the guttulation you show . I will send you later my whole file for my misidentified collection of B. phascoides
Michel
Michel
Hans-Otto Baral,
09-07-2022 10:01
Re : Bryoscyphus
Enrique, I suggest to identify the moss. perhaps you can make a preparation of a leaf to show the cell shape at base and apex, presence of a midrib, structure of margin. Perhaps someone can tell. Was the moss also uninfected and do you have a photo?
Georges Greiff,
23-07-2022 18:26
Re : Bryoscyphus
Moss could be R. triquetrus but a photo from further away would help to be sure. B. rhytidiadelphi does not seem to be specific, however, or at least there are reports on other hosts. I had convincing material on Bryum argenteum once.
Enrique Rubio,
11-08-2022 13:16
Re : Bryoscyphus
Hi again
My friend Marta has studied the moss and she thinks it could be R. triquetrus, as Georges wrote.
What do yo think?
My friend Marta has studied the moss and she thinks it could be R. triquetrus, as Georges wrote.
What do yo think?
Hans-Otto Baral,
12-08-2022 09:14
Re : Bryoscyphus
A Rhytidiadelphus I think is sure.