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04-11-2012 23:26

Esquivel-Rios Eduardo

Hi All.I found this Leptogium with apotecia. May b

04-11-2012 10:51

Alessio Pierotti Alessio Pierotti

Qualcuno ha la diagnosi di Daldinia aparaphysata 

02-11-2012 16:55

Alessio Pierotti Alessio Pierotti

Qualcuno ha la diagnosi originale di Daldinia albo

02-11-2012 10:18

François Valade François Valade

HiDoes anybody have this paper:Ku?era V., Lizo? P.

30-10-2012 21:07

Björn Wergen Björn Wergen

Hello everybody,do not worry about the Lasionectri

30-10-2012 01:31

DirkW DirkW

salut a tous!does anyone has this article?:Moyne,

31-10-2012 18:14

Cvenkel Miran

Can anyone confirm/deny, that right specimens are

31-10-2012 01:09

Esquivel-Rios Eduardo

This scutellinis is common in this time  in Panam

30-10-2012 14:41

Malcolm  Greaves Malcolm Greaves

This Scutellinia was on rotten wood in a damp wood

30-10-2012 18:51

Malcolm  Greaves Malcolm Greaves

This one was growing on wet soil.The Apothecia was

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on populus
peter peperkamp, 24-10-2012 21:16
this asco on twigs, Asci slightly J+ and operculate.
spores 14.5 -16.4 long,  looks a little warthy within the ascus but it appears to be little drops  of oil, further the spores contain 2 big droplets of oil.
who has a suggestion ?

Peter
  • message #20138
  • message #20138
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Chris Yeates, 24-10-2012 21:25
Chris Yeates
Re : on populus
Hello Peter
are they really operculate? this reminds me of Lanzia (Rutstroemia) luteovirescens

Chris
peter peperkamp, 24-10-2012 23:32
Re : on populus
yep , hard to see but Ill ad a pic of ascus tip..
  • message #20150
Chris Yeates, 24-10-2012 23:53
Chris Yeates
Re : on populus
that makes it inoperculate - an operculum is (generally) a lid which lifts off to form an opening - not a pore opening such as one can see (stained) here . . .

see http://website.nbm-mnb.ca/mycologywebpages/NaturalHistoryOfFungi/DiscomycetesDiscussion.html

regards
Chris
Hans-Otto Baral, 25-10-2012 09:38
Hans-Otto Baral
Re : on populus
Yes, Rutstroemia luteovirescens is most probable (also Martin Bemmann gave me that idea). But the substrate should then be petioles of Acer.

Zotto
peter peperkamp, 25-10-2012 18:03
Re : on populus
oef.... did I go wrong with that ,,, And I draw the right example on the first page of my E & E.. so I wont forget !!!!   
And  I found it on a grassy site in a little park with large Populus , but Acer stood there to a little further away, so it could be Acer as wel ...