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27-12-2016 21:57

Lepista Zacarias

Hi eveyone,Today I found this Helvella but I not c

01-01-2017 19:33

Bometon Javier Bometon Javier

Ascomas de hasta 30 mm,  himenio de color pardo r

01-01-2017 19:09

Bometon Javier Bometon Javier

Ascomas de hasta 2cm, himenio violaceo con la edae

29-11-2016 18:39

Viktorie Halasu Viktorie Halasu

Good evening,I'd like to ask for your help with th

03-01-2017 17:16

Roland Labbé

Bonjour !Voici un autre Scutellinia que nous ne co

03-01-2017 10:39

Castillo Joseba Castillo Joseba

Me envian desde Galicia esta especie que no tengo

02-01-2017 20:30

Steve Clements

Bonjour,On a trouvé ce petit asco orange avec Gri

03-01-2017 08:40

Angel Pintos Angel Pintos

Good mornign on Erica Multiflora I found this one.

27-12-2016 23:14

Lepista Zacarias

I have the feeling of deja vu about this fungus, n

02-01-2017 18:42

Leandro Sánchez Leandro Sánchez

Sur feuillus, diamètre max 4mmHypocrea aureovirid

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Helvella nonstandard
Lepista Zacarias, 27-12-2016 21:57
Hi eveyone,
Today I found this Helvella but I not certain to which species it belongs; Is it a variety of H. crispa or of H. lacunosa?
I intend to do the microscopy, but that is not possible now.
Thanks in advance,
Nice Christmas time for all,
zaca
  • message #46313
Nicolas VAN VOOREN, 27-12-2016 22:26
Nicolas VAN VOOREN
Re : Helvella nonstandard
This looks like Helvella pithyophila.
Lepista Zacarias, 27-12-2016 22:35
Re : Helvella nonstandard
Thanks, Nicolas, for your prompt reply.
As far as I could see it was first considered as Helvella crispa var. pithyophila.
Is there any micro feature that serves to characterize it?
Best regards from Portugal,
zaca
Nicolas VAN VOOREN, 03-01-2017 21:09
Nicolas VAN VOOREN
Re : Helvella nonstandard
The microscopic characters are not really useful for separating H. crispa from H. pithyophila, but the grey colour of the stipe and the ridges are typical. H. pithyophila grows commonly under or close to Pinus trees.
Lepista Zacarias, 03-01-2017 22:08
Re : Helvella nonstandard
Thanks, Nicolas.
It will be placed in the long list of thinks to observe under the scope.
These Helvella lived on the side of a road in an habitat dominated by QUercus tree. But that means nothing, since these kind of habitats Have pine tree scatered among Quercus suber and other oaks.
Kind regards,
zaca