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29-07-2012 22:07

Alex Akulov Alex Akulov

Dear FriendsSome days ago in the Ukrainian Carpath

30-07-2012 00:46

Bometon Javier Bometon Javier

Hola, he encontrado este ascomiceto sobre una pied

29-07-2012 20:58

Peter Welt Peter Welt

What kind Pleospora can this be? Found on rabbit d

26-07-2012 10:26

Guy Marson

Bonjour, en entrant des espèces à la banque de d

26-07-2012 19:23

Bometon Javier Bometon Javier

Ascomas de entre 5 y 15mm, sesiles, aplanados con

19-07-2012 19:08

Christian Lechat Christian Lechat

Dear friends,I need again of your assistance, I wo

25-07-2012 19:43

Enrique Rubio Enrique Rubio

This Mollisia species grews at the very humid  ba

25-07-2012 08:30

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Je cherche les 2 publications suivantes :G

16-07-2012 10:38

René Dougoud

Chers Collègues, Une récolte d'une espèce du g

21-07-2012 14:09

Enrique Rubio Enrique Rubio

Hi to everybody:Yesterday we have seen this lentic

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Calicium cf. viride
Alex Akulov, 29-07-2012 22:07
Alex AkulovDear Friends
Some days ago in the Ukrainian Carpathians I found nice lichenised Ascomycota representative - Calicium. I think it is Calicium viride or something close.

Unfortunately, I have not literature devoted this group of fungi. Can you help me with it? Did you meet this species in your countries?

Grateful before,
Alex
  • message #19339
  • message #19339
  • message #19339
Hans-Otto Baral, 29-07-2012 22:12
Hans-Otto Baral
Re : Calicium cf. viride
Hi Alex

you did not see any Asci and Ascospores? I fear without it will be quite imposible to determine.

Zotto
Alex Akulov, 29-07-2012 22:40
Alex Akulov
Re : Calicium cf. viride
Dear Zotto,
I know very little about Calicium and would like to read some species characteristics to know what I need to look for and how to work with this genus.

Alex

Hans-Otto Baral, 30-07-2012 09:28
Hans-Otto Baral
Re : Calicium cf. viride
Hi Alex

I will send you three papers from which I have pdf. Possibly there are better ones but these I found in my pdf collection.

Zotto
Javier Etayo, 30-07-2012 09:33
Re : Calicium cf. viride
Hi Alex.
with rounded, brownish spores, it must be a Chaenotheca species. In this genus is important to determine the algal thallus genus (Trentepohlia orange alga or green one and in this case the shape of the alga).
Best wishes. Javier Etayo
Alex Akulov, 30-07-2012 09:47
Alex Akulov
Re : Calicium cf. viride
Thank you all for help!

Zotto, recently I have received the djvu-file of Titov monograph, devoted Mycocaliciales in Holarctic (unfortunately in Russian). I can to send it for you, if you interested.


Alex

Hermine Lotz-Winter, 30-07-2012 21:35
Hermine Lotz-Winter
Re : Calicium cf. viride
Alex,
in case you have not seen this link in the internet, here it is:

http://www.thavibu.com/caliciales/index.htm?

Regards Hermine