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18-03-2014 14:12

Joaquin Martin

HolaRecogi esta orbilia sobre angiosperma en bosqu

18-03-2014 11:39

Joop van der Lee Joop van der Lee

Found on cow dung.Although the tip of the ascus co

17-03-2014 19:51

maurice pelissier maurice pelissier

Poussant sur une grosse branche morte 10 cm de lon

16-03-2014 17:27

Maren Kamke Maren Kamke

Hi everybody, this pyreno with strange spores is

17-03-2014 21:45

Salvador Tello

Hola.Tengo estos hongos que he encontrado creciend

17-03-2014 19:41

Enrique Rubio Enrique Rubio

Someone has this article on Sordaria? Thanks agai

16-03-2014 22:00

Ralph Vandiest Ralph Vandiest

Hello,I found this species a few months ago but ha

17-03-2014 10:02

Michel Hairaud Michel Hairaud

Bonjour à tous, Queridos amigos, Hi to everyone,

21-02-2014 16:19

Eduard Osieck

On a small Fraxinus branch under the bark whitish

12-03-2014 20:57

Miguel Ãngel Ribes Miguel Ángel Ribes

Good nightI had this collection like C. granulifor

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Conidiomata on leaves of Lysimachia vulgaris.
François Bartholomeeusen, 07-08-2024 18:24
Dear forum members,

On the discoloured leaf lesions of Lysimachia vulgaris, caused by Septoria lysimachiae, I found several separately growing synnemata (white stem with a round droplet with secreted conidia at the top).
The fascicle has the following dimensions: height 410 µm, width base 175 µm, width top 93 µm
The conidiogenous cells are filamentous and have several branches. On them develop conidia, fusiform and in lateral view slightly allantoid: dimensions:
(5.2) 5.8 - 6.6 (6.9) × (1.5) 1.9 - 2.3 (2.4) µm; Me = 6.2 × 2.1 µm ; Qe = 3

Is there any connection with Septoria lysimachiae or is this an anamorphic form of another species. Any help is welcome as I am not coming to an identification.

Kind regards,
François
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