25-03-2024 13:41
B Shelbourne• Hyaloscyphaceae (no VBs), Hyaloscypha: Macro a
25-03-2024 21:27
Riet van OostenHello, Found by Laurens van der Linde, March 2024
24-03-2024 08:27
Thierry BlondelleHiOn Hedera helix fallen branchEcological habitat:
26-03-2024 11:06
michel bertrandBonjour, Malgré de nombreuses recherches, je n'a
25-03-2024 03:56
B Shelbourne• Scuttelinia: Macro and habitat.• S. scutella
Trichopeziza
Patrice TANCHAUD,
20-06-2019 23:28
Bonsoir,
récolte sur débris de plantes. Spores 10-17 x 1,7-2,2 µm. Avec des crochets à la base des asques, on élimine T. mollissima ?
Merci.
Patrice
Patrice
Hans-Otto Baral,
21-06-2019 22:06
Re : Trichopeziza
Looks like a Trichopeziza, but hairs seem rather short. Paraphyses were typical?
Doesn't look purely white as is required for T. mollissima s.str.
Doesn't look purely white as is required for T. mollissima s.str.
Patrice TANCHAUD,
21-06-2019 22:59
Hans-Otto Baral,
22-06-2019 08:11
Re : Trichopeziza
So hair length is normal and paraphyses typical. So we can perhaps say T. limonipilosa (ined.).
Patrice TANCHAUD,
22-06-2019 08:29
Re : Trichopeziza
OK, thanks Zotto. I thought hairs were more yellow for T. limonipilosa (ined.).
Hans-Otto Baral,
22-06-2019 09:17
Re : Trichopeziza
Yes, surely. So at first I also thought T. mollissima, which is not ruled out.
Patrice TANCHAUD,
22-06-2019 09:27
Re : Trichopeziza
Perhaps 2 species ? T. mollissima with croziers and T. mollissima without ?
Hans-Otto Baral,
22-06-2019 09:37
Re : Trichopeziza
You are right, T. mollissima is mostly without croziers in my folder, but I remember also to have seen white populations H+, and at least one in my folder was clearly H+.
No idea how the situation in the type of T. mollissima was.
No idea how the situation in the type of T. mollissima was.
Patrice TANCHAUD,
22-06-2019 09:43
Re : Trichopeziza
OK Zotto. Thanks. In my folder all are croziers+ : http://www.mycocharentes.fr/pdf1/1937.pdf
Hans-Otto Baral,
22-06-2019 09:49
Re : Trichopeziza
Yes but these also show a faint yellowish tint in the hairs and a faint greyish-violaceous in the disc.