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03-02-2026 20:44

Zetti Mario

When I first saw this white mould on an Agaricus s

18-08-2025 15:07

Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Andgelo Mombert Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Andgelo Mombert Andgelo Mombert

Bonjour,Sur le thalle de Peltigera praetextata, ne

31-01-2026 10:22

Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

02-02-2026 09:29

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pour cette récolte de 2

01-02-2026 19:29

Nicolas Suberbielle Nicolas Suberbielle

Bonjour, Marie-Rose D'Angelo (Société Mycologiq

30-01-2026 22:49

éric ROMERO éric ROMERO

Bonjour tous, Récolté dans les Vosges le 22/10/

31-01-2026 09:17

Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

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Trichopeziza aff. perrotioides
Joaquin Martin, 21-10-2020 17:12
Hi,

I found this Ascomycete on Phytolacca americana.
It has inamyloid asci 120-150 x 10-13 µm and spores 19-25 x 4-5 µm
I see in this forum and Baral's site, Trichopeziza aff. perrotioides
and I think It is my Ascomycete.
what is your opinion ?

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Hans-Otto Baral, 21-10-2020 20:58
Hans-Otto Baral
Re : Trichopeziza aff. perrotioides
Yes it is, exactly! How large are the apos? This is hard to estimate without scale.

This species needs to be sequenced for a paper on T. perrotioides. I will ask Ivana Kusan.
Joaquin Martin, 22-10-2020 16:45
Re : Trichopeziza aff. perrotioides
Hi,

I will have some apos on Saturday, then I will send you pics.
Best Wishes
Joaquin Martin, 22-10-2020 19:33
Re : Trichopeziza aff. perrotioides
Hi,

measurements on exsiccata are up to 1 mm. On Saturday, more
Best Wishes