Accès membres

Mot de passe perdu? S'inscrire

20-03-2026 12:53

Stefan Blaser

Hello everybody, In the field, from distance, my

20-10-2017 09:23

Garcia Susana

Este otro crecía en el mismo trocito de madera qu

20-03-2026 16:16

Edvin Johannesen Edvin Johannesen

These 0.5 mm diam. acervuli were breaking through

19-03-2026 19:34

Filip Fuljer Filip Fuljer

Hello everyone,a few days ago I collected this str

19-03-2026 18:25

William Slosse William Slosse

Good evening everyone, On 18/03/26 I found a few

17-03-2026 10:09

François Freléchoux François Freléchoux

Bonjour, Voici la description rapide d'un petit d

19-03-2026 15:58

Stefan Blaser

Hello everybody, I hope for some hints... Macro:

19-03-2026 17:50

Enrique Rubio Enrique Rubio

Hi to everybodyThese thiny, blackish pseudothecia

18-03-2026 13:09

Khomenko Igor Khomenko Igor

I recently examined Celtis occidentalis branches

17-03-2026 19:41

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Pourriez-vous m'aider à

« < 1 2 3 4 5 > »
Pleosporales on Achillea
Mlcoch Patrik, 01-07-2017 20:31
Mlcoch PatrikHello to everyone,
I don´t know, what is it. I thought, that it is something from the genus Paraconiothyrium, Paraphaeosphaeria or Leptosphaeria (in this case L. coniothyrium=Paraconiothyrium fuckelii), but doesn´t fit microscopic structures. 
Pseudothecium hemisphaerical, 200 - 280 um, asci cylindrical, 8-spore, 80 - 112 x 9,4 - 11 um, spore 3- septate, secound cell slightly enlarged, (13,5)14,5 - 16 x 5,2 - 6,5(7,5) um, Q= 2,4. 
On dead steams of the Achillea millefolium x hybrida on our garden. 
Please about determinate, thank you. 
Patrik Ml?och
  • message #49520