Accès membres

Mot de passe perdu? S'inscrire

24-03-2026 15:44

Leptodontidium cf. trabinellum
Åge Oterhals

I hope someone can confirm the name of this collec

24-03-2026 11:58

Una para ID
Castillo Joseba Castillo Joseba

Me mandan el material de Galicia, recolectado en c

23-03-2026 20:16

Coprotus 210226 315
Miguel Ãngel Ribes Miguel Ángel Ribes

Good eveningI'm unable to identify this Coprotus o

21-03-2026 15:13

MYXOMYCETICOLOUS FUNGI
Lepista Zacarias

Hello everyone, Does any one know of any literatu

23-03-2026 13:24

Literature search
Paul Cannon

Could anyone provide me with a pdf of Auerswald's

20-10-2017 09:23

Hymenoscyphus ¿calycinoides?
Garcia Susana

Este otro crecía en el mismo trocito de madera qu

21-03-2026 22:59

Hysteriaceae ??
Petr Soucek

Good evening, I would appreciate some advice on th

20-03-2026 12:53

Eutypa spec. (?)
Stefan Blaser

Hello everybody, In the field, from distance, my

20-03-2026 16:16

Pseudomassaria-like on Cornus alba
Edvin Johannesen Edvin Johannesen

These 0.5 mm diam. acervuli were breaking through

19-03-2026 19:34

Xylariaceae? on Carpinus betulus wood
Filip Fuljer Filip Fuljer

Hello everyone,a few days ago I collected this str

« < 1 2 3 4 5 > »
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
Hans-Otto Baral, 21-06-2019 22:06
Hans-Otto Baral
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.
Patrice TANCHAUD, 21-06-2019 22:59
Re : Trichopeziza
Hairs about 130-190 µm (difficult to see where they begin). Here are paraphyses. Yes, mushrooms not white, but yellowish.

Thanks Zotto.
  • message #58218
Hans-Otto Baral, 22-06-2019 08:11
Hans-Otto Baral
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
Hans-Otto Baral
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
Hans-Otto Baral
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.
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
Hans-Otto Baral
Re : Trichopeziza
Yes but these also show a faint yellowish tint in the hairs and a faint greyish-violaceous in the disc.