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04-10-2014 21:35

Malcolm  Greaves Malcolm Greaves

This Cheilymenia found on horse dung seems a good

31-08-2013 13:22

Nina Filippova

Good time to everyone. Ascocoryne turficola appea

01-10-2014 09:02

Blasco Rafael Blasco Rafael

Hola, tengo estas muestras recogidas a 2200m, en p

02-10-2014 10:47

Marja Pennanen

Hi,these strange coloured are about 0,5-1 mm wide.

02-10-2014 11:14

Garrido-Benavent Isaac

Dear all,This is an unknown conidioma (may be an a

01-10-2014 21:20

Blasco Rafael Blasco Rafael

Hola, una Muestra this ver que PARECE, esta al Lad

01-10-2014 17:40

Hans-Otto Baral Hans-Otto Baral

Hi againI need the paper where this species is des

30-09-2014 13:05

Chris Johnson

GreetingsThese apothecia were found on the scale o

01-10-2014 16:54

Blasco Rafael Blasco Rafael

Hola, ¿¿ QUIEN SE ACUERDA DE QUE DIA SALIO EL ME

01-10-2014 15:38

Carmen Echavarri

Hi everyone I collected this fungus on wood of La

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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