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05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

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Claussenomyces
Andreas Gminder, 07-06-2020 22:01
Andreas GminderBonsoir,


today I found a Claussenomyces and was astonished by the spores being amyloid in Melzers. Its only well visible in the young spores which don't have that high oil content.
The spores are up to 35 x 5 µm, and it fits quite well Claussenomyces coeruleomarginatus.
But my collection is not from willow, but from still attached Quercus branch.

any remarks to the amyloid reaction? Is this a normal reaction for Claussenomyces?

all the best, Andreas
  • message #63599
  • message #63599
  • message #63599
  • message #63599
Hans-Otto Baral, 07-06-2020 22:03
Hans-Otto Baral
Re : Claussenomyces
Hallo Andreas

das ist Durella connivens, die macht das.

Gruß

Zotto
Andreas Gminder, 07-06-2020 22:10
Andreas Gminder
Re : Claussenomyces
Hallo,

ach herrje, na klar - peinlich, die kenn ich doch eigentlich auch. Ich war so auf Claussenomyces dass ich nicht dran gedacht hab ...

besten Dank,
Andreas