17-12-2024 12:33
Lothar Krieglsteinerthis fluffy anamorph was repeatedly found on decid
23-12-2024 12:10
Bernard CLESSEBonjour à toutes et tous,Pourriez-vous m'aider à
21-12-2024 12:45
Marc DetollenaereDear Forum,On naked wood of Fagus, I found some ha
22-12-2024 10:19
Simon GurtnerHello,can anyone help me identify this small ascom
22-12-2024 10:53
Bernard CLESSEPourriez-vous me confirmer ma détermination de ce
20-12-2024 17:32
Louis DENYBonsoir forumTrouvé à Belfort, 400 m altitude, s
Aide pour commencer
Pablo Chacón,
25-03-2009 20:58
Aide pour commencer.
J'ai trouvé cette espèce dans des bois de Betula, beaucoup d'exemplaires, blancs et avec des cheveux.
Asca amiliode J +.
Je pense qu'il peut être Trichopeziza, Mollisia...
Plus tard je mettrai une certaine image micro
Merci
Hans-Otto Baral,
25-03-2009 22:07
Re:Aide pour commencer
Hi Pablo
please try KOH to the water mount of this Mollisia and view if the hymenium extrudes a yellow sap for some seconds. Did you use Lugol and was it blue?
Zotto
please try KOH to the water mount of this Mollisia and view if the hymenium extrudes a yellow sap for some seconds. Did you use Lugol and was it blue?
Zotto
Pablo Chacón,
25-03-2009 22:43
Hans-Otto Baral,
25-03-2009 23:10
Re:Aide pour commencer
Yes, you can use NaOH as well. Let's say min. 1 %, better 3-5. A section through the apo would be good, from base to margin, e.g. to see the hairs.
Spores seem eguttulate, what size?
Zotto
Spores seem eguttulate, what size?
Zotto
RENE BEILLIEU,
26-03-2009 09:05
Re:Aide pour commencer
Enfin de belles photos d'ASCO....Le printemps est arrivé.
R BEILLIEU
R BEILLIEU
Pablo Chacón,
26-03-2009 19:20
Re:Aide pour commencer
Hello,
Yellow reaction of himenio to NaOH
Esporas 8-12 x 3 microns.
Ascas 50-58 x 5-8 microns.
round hairs in the apex, and also long, attempt to observe apical of long hairs.
I do not observe clearly gutulas, I observe points in the poles of espora, but I do not know clearly. in the photo the unique thing is not watched well… but. .es that I can now with micro broken.
thanks.
Pablo
Yellow reaction of himenio to NaOH
Esporas 8-12 x 3 microns.
Ascas 50-58 x 5-8 microns.
round hairs in the apex, and also long, attempt to observe apical of long hairs.
I do not observe clearly gutulas, I observe points in the poles of espora, but I do not know clearly. in the photo the unique thing is not watched well… but. .es that I can now with micro broken.
thanks.
Pablo
Hans-Otto Baral,
26-03-2009 21:04
Re:Aide pour commencer
The spores are very low in lipid, yes. I cannot say what species it might be. I suggest you to test the Gminder key:
http://www.mollisia.de/
Zotto
http://www.mollisia.de/
Zotto
Pablo Chacón,
26-03-2009 21:06
Re:Aide pour commencer
Hi Zotto
Yellow reaction of himenio to NaOH
Thanks
Pablo
Yellow reaction of himenio to NaOH
Thanks
Pablo