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23-12-2013 23:42

Danny Newman Danny Newman

Hello AscoFrance,I wish to apply responsible names

27-08-2013 21:51

Ralph Vandiest Ralph Vandiest

Hello,Can somebody help me with this one? On dee

22-12-2013 19:31

Rajamaki Martti

Does anyone have any good idea about this mushroom

17-03-2013 19:26

Joop van der Lee Joop van der Lee

During determination of A. Sacchariferus (photo-6)

22-12-2013 21:44

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Good evening,could someone give me an advice conce

21-12-2013 21:18

Peter Thompson

Hello Everyone,Does anyone have a key to species i

22-12-2013 18:35

Gilbert MOYNE

Voici une petite espèce récoltée sur brindille

21-12-2013 19:06

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Good evening, my friend gave me a collection of th

21-12-2013 21:03

Amadej Trnkoczy Amadej Trnkoczy

Hi! I would appreciate very much if somebody kn

21-12-2013 20:31

Amadej Trnkoczy Amadej Trnkoczy

Hi!Would appreciate very much if somebody knowledg

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Hamacanthoscypha sur Eucalyptus
Patrice TANCHAUD, 14-03-2014 15:34
Bonjour,

récolte réalisée à l'interieur d'une écorce d'Eucalyptus, asques 22 µm en moyenne, spores 5-6 x 2 µm.
J'envisagerais bien Hamacanthoscypha laricionis, si c'est possible avec cette écologie ?
Merci d'avance pour vos avis.

Patrice
  • message #28208
Hans-Otto Baral, 14-03-2014 16:35
Hans-Otto Baral
Re : Hamacanthoscypha sur Eucalyptus
Yes, H. laricionis does not seem to be restrictd to conifers, though mostly there. For instance, I have a find on Rhododendron leaves.

Did you test the iodine reaction? An unidentified similar taxon is inamyloid.

Zotto
Patrice TANCHAUD, 15-03-2014 10:01
Re : Hamacanthoscypha sur Eucalyptus
I tested iodine reaction with Melzer and it was negative. Now, I just make a post treatment with KOH, and it is always negative.  Indeed, H. laricionis usually has a net reaction to Melzer.
Hans-Otto Baral, 15-03-2014 10:44
Hans-Otto Baral
Re : Hamacanthoscypha sur Eucalyptus
This is interesting. So it looks like my old collection on Larix cone
  • message #28220
  • message #28220