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20-06-2019 23:28

Patrice TANCHAUD

Bonsoir, récolte sur débris de plantes. Spores

21-06-2019 09:40

Blasco Rafael Blasco Rafael

Hola, tienen ustedes alguna idea para este hongo ?

20-06-2019 14:58

Juuso Äikäs

I found these in a small grove, growing on a falle

21-06-2019 15:03

Michel Delpont Michel Delpont

Bonjour à tous! Je recherche la description d'As

20-06-2019 23:28

Patrice TANCHAUD

Bonsoir, récolte sur débris de plantes. Spores

20-06-2019 17:09

Michel Hairaud Michel Hairaud

Bonjour, Je me souviens de la phrase : Namen sind

20-06-2019 14:30

Maria Plekkenpol

Hello, I am new here and also a beginner. So I kno

20-06-2019 11:06

Blasco Rafael Blasco Rafael

Hola, les parece que lo que mando sea Pirottaea tr

19-06-2019 19:07

Chris Yeates Chris Yeates

Bonsoir tous this fungus developed on incubated s

19-06-2019 18:29

Elisabeth Stöckli

Bonsoir, Sur tige morte d'Epilobium angustifolium

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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.