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Mot de passe perdu? S'inscrire

22-10-2019 00:02

Yannick Mourgues Yannick Mourgues

On Fagus decorticated wood near a stream. Diametr

21-10-2019 21:53

Markov Sergey

I found small Scutellinia species on very wet very

21-10-2019 19:51

Mirek Gryc

HelloI warmly ask for your opinion on this collect

17-10-2019 17:04

Gilbert MOYNE

Bonjour, Une récolte de mardo 15/10/2019, Réser

21-10-2019 13:06

Castillo Joseba Castillo Joseba

Del pasado martes  en bosque de  piceas y hayasP

21-10-2019 12:53

Castillo Joseba Castillo Joseba

Del pasado Jueves en bosque de piceas, a 1250 m. d

21-10-2019 09:46

Koszka Attila

Dear Forum! Yesterday I found this species, is thi

15-10-2019 21:47

Stephen Mifsud Stephen Mifsud

Hi, my eye fell on a dead stalk of a herbaceous pl

20-10-2019 00:11

PASCAL DUBOC

Bonsoir sur bois pourrissant de feuillus en ripis

20-10-2019 19:22

BERNARD CLESSE BERNARD CLESSE

Bonsoir à toutes et tous,J'ai trouvé récemment

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dehydrated Belonopsis iridis?
François Bartholomeeusen, 10-07-2019 15:23
Dear forum members,

On July 5, 2019, I found several fruiting bodies on Typha which I determine as Belonopsis iridis.
The host was mowed a few weeks ago and was drying in the sun. Let me ask you two questions:


1) I only found "collapsed" asci, can this be a result of dehydration?
2) In my first preparation I found oval conidia (2-2.2 x 1.4-1.7 µm). Can they belong to the anamorphic form?
Thank you very much for your cooperation,


François Bartholomeeusen

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Hans-Otto Baral, 10-07-2019 16:35
Hans-Otto Baral
Re : dehydrated Belonopsis iridis?
Hi Francois
of course this species does not survive when dry. But maybe it was also parasitized because the conidia remind me of Helicogonium (intrahymenial parasite). They might originate in asci or on phialides.
Zotto
François Bartholomeeusen, 10-07-2019 18:34
Re : dehydrated Belonopsis iridis?
Thanks Zotto for the suggestion,

Greetings,

François