Accès membres

Mot de passe perdu? S'inscrire

08-12-2025 21:04

Mark Stevens

"Hello everyone,I'm relatively new to microscopy (

09-12-2025 12:06

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

08-12-2025 18:59

Lothar Krieglsteiner Lothar Krieglsteiner

.. found by a seminar-participant, I do not know t

08-12-2025 21:18

Buckwheat Pete

Hello everyone, Is it possible to at least approx

07-12-2025 17:43

Malcolm  Greaves Malcolm Greaves

This Helvella was in mixed woodland. Uniform cupul

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

07-12-2025 16:07

Arnold Büschlen

Hallo, ich habe in einer Moos-Aufsammlung (epiphy

16-03-2014 22:00

Ralph Vandiest Ralph Vandiest

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

08-12-2025 13:39

Thomas Læssøe

https://svampe.databasen.org/observations/10572899

07-12-2025 22:43

Andreas Millinger Andreas Millinger

Good evening, tried to determine with Munks Valsa

« < 1 2 3 4 5 > »
Simple Hyphomycetes on stalk of herbaceous plant
Stephen Martin Mifsud, 30-03-2020 21:50
Stephen Martin MifsudConidiophore simple, unbranched with one septum forming a subglobose head at the apex with 4 curved phialides around each giving rise to one condidium. Conidia linear-oblong with two distinct oil bodies at each poles, sometimes wth 3 or 4 bodies. The host was Oxalis pes-caprae and I think I had them also on a small Sonchus growing in the same locus.
  • message #62428
  • message #62428
  • message #62428
  • message #62428
  • message #62428
Stephen Martin Mifsud, 04-04-2020 06:07
Stephen Martin Mifsud
Re : Simple Hyphomycetes on dead stalk of an herbaceous plant
I am posting another image maybe it helps  I can't find anything matching on my books despite being a simple organism:  simple bulging foot cell, one straight conidiophore (1-2 septate, maybe more? ) punctate towards the apex ending with a swolled head, surmounted by four (maybe more) curved clavate-ovoid phialides, each producing one elongated conidia with 2 oil bodies, c 13-15um long

Its is like a simple single-branch of Stachybotrys

Example image 

Does Stachybotrys cylindrospora make sense ?

Image 
  • message #62535
Stephen Martin Mifsud, 04-04-2020 06:37
Stephen Martin Mifsud
Re : Simple Hyphomycetes on stalk of herbaceous plant
and this is relevant too: Stachybotrys eucylindrospora, sp nov resulting from a re-examination of Stachybotrys cylindrospora
Link