21-03-2026 15:13
Lepista ZacariasHello everyone, Does any one know of any literatu
20-10-2017 09:23
Garcia SusanaEste otro crecía en el mismo trocito de madera qu
20-03-2026 16:16
Edvin Johannesen
These 0.5 mm diam. acervuli were breaking through
19-03-2026 19:34
Hello everyone,a few days ago I collected this str
19-03-2026 18:25
William Slosse
Good evening everyone, On 18/03/26 I found a few
17-03-2026 10:09
François Freléchoux
Bonjour, Voici la description rapide d'un petit d
19-03-2026 17:50
Hi to everybodyThese thiny, blackish pseudothecia
Ascomycete among bryophytes.
Josep Torres,
29-12-2025 08:30
A tiny ascomycete sprouting under Juniperus thurifera, on calcareous soil, among the bryophytes.
Orange ascomata, flattened grain-shaped, with a diameter of 0.6–0.8 mm.
Sparse asci, containing more than 100 ascospores, with no apparent reaction to Melzer's reagent. Thread-like paraphyses with yellowish intracellular pigment, not protruding above the level of the asci, with short, broadened septa at their ends.
Cylindrical ascospores with large lipid droplets inside and with the following measurements of free ascospores in water:
(8.6) 8.9 - 12.4 (16.1) × (3.2) 3.5 - 4.2 (4.5) µm
Q = (2.1) 2.3 - 3.3 (3.9) ; N = 34
Me = 10.6 × 3.8 µm ; Qe = 2.8
Despite my best efforts, I haven't been able to find anything similar to my proposal.
Any feedback would be greatly appreciated.
Thank you in advance.
Best regards.
Nicolas VAN VOOREN,
29-12-2025 08:34
Re : Ascomycete among bryophytes.
Maybe a lichen...
Zdenek Palice,
29-12-2025 11:11
Re : Ascomycete among bryophytes.
Yes it looks like lichen, apparently Biatorella fossarum,
Check at : https://italic.units.it/index.php?procedure=taxonpage&num=303
Zdenek
Check at : https://italic.units.it/index.php?procedure=taxonpage&num=303
Zdenek
Miguel Ángel Ribes,
29-12-2025 13:08
Re : Ascomycete among bryophytes.
Yes, Josep, Biatorella fossarum, a common lichen often confused with Octospora/Lamprospora.
Miguel Á. Ribes
Miguel Á. Ribes
Josep Torres,
29-12-2025 14:17
Re : Ascomycete among bryophytes.
Many thanks to all three of you.
Interestingly, it shared space with some apothecia of Octospora gemmicola, which had a virtually identical macroscopic appearance.
It will therefore remain as Biatorella fossarum.
Best regards.
Interestingly, it shared space with some apothecia of Octospora gemmicola, which had a virtually identical macroscopic appearance.
It will therefore remain as Biatorella fossarum.
Best regards.
Miguel Ángel Ribes,
29-12-2025 16:32
Re : Ascomycete among bryophytes.
When you cut Biatorella you notice It is much more hard than Octos or Lampros











