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25-11-2016 13:54

Stephen Martin Mifsud Stephen Martin Mifsud

Hi, I found numerous seeds of Washingtonia robusta

28-10-2025 22:22

Bernard Declercq Bernard Declercq

Hello.I'm searching for the following paper:Punith

28-10-2025 22:03

Bernard Declercq Bernard Declercq

Hello.I'm searching for the following paper:Punith

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

27-10-2025 19:51

Peter Welt Peter Welt

Who has this article? Doveri, F. 2007. Sporormiel

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

28-10-2025 11:29

Tanja Böhning Tanja Böhning

Hello, I found this very small (ca 0,5mm) yellow

27-10-2025 00:34

Francois Guay Francois Guay

I found this strange species in Québec,Canada, gr

27-10-2025 15:29

Michel Hairaud Michel Hairaud

Bonjour à tous, Avec Elisabeth Stöckli nous avo

26-09-2025 15:51

Jean-Luc Ranger

Bonjour, voici un ascome poussant sur crotte de la

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Anamorph on Phragmites
Stefan Jakobsson, 17-06-2021 01:15
Normally I try to avoid anamorphs but this one is so special that I could not leave it alone. It was growing scattered on a culm of Phragmites australis on moist ground, southern Finland.

The sporodochia are rounded to oblong, to 0,4 × 0,7 mm, pulvinate, setose. In wet condition the slimy mass of conidia is light grey, drying to darker gray and finally dark brown. It has two kinds of setae, the acuminate type is up to at least 300 µm long, very dark, opaque, with at least some septa below. The other type with a rounded apex is up to 170 µm, smokey brown with a lighter apex, no septa. Both types have a bi- or multifurcate base. The excipulum has light brown cylindrical hairs. The conidia are 10.3 - 12.5 × 2.3 - 2.6 µm (excl. appendages), guttulate, with a 5-10 µm long filiform appendage at each end. Conidiogenous cells in the last photo.


My best guess is something in Koorchaloma but i can't find a matching species. Are there better suggestions?

  • message #69189
  • message #69189
  • message #69189
  • message #69189
  • message #69189
Mirek Gryc, 17-06-2021 08:11
Re : Anamorph on Phragmites
Hi Stefan

I do not know this type of mushroom, but Dinemasporium strigosum was noting on Phragmites?

Maybe it is worth comparing?

Mirek
Stefan Jakobsson, 17-06-2021 10:35
Re : Anamorph on Phragmites
Thank you, Dinemasporium seems to be the way to go. It has the same type of conidia and the same types of setae. I will check that later.
Mirek Gryc, 17-06-2021 13:02
Re : Anamorph on Phragmites
On this topic, an article is available on the internet:

How important are conidial appendages?