16-06-2011 18:41
Luc Bailly
Même site, haute Ardenne. Sur gaines pourrissante
14-06-2011 12:51
Luc Bailly
Même site. Il y en a, des espèces, sur Typha.Apo
05-06-2011 20:55
Raúl Tena Lahoz
Hi to all!I´m testing the changes (bravo!) and wa
12-06-2011 20:06
Michel Hairaud
Bonjour,Nous remercions les participants de Mella
08-06-2011 20:21
Enrique Rubio
Hi to all:Do you know this Nectria, Calonectria (?
07-06-2011 13:23
Yatsiuk Iryna
Hello, Forum! I have 2 findings of Gyromitra, col
07-06-2011 18:55
Anthony Thibault
Bonjour,Nous venons de procéder à la mise à jou
08-06-2011 18:46
Luc Bailly
Bonjour à tous, Quelqu'un aurait-il la descriptio
Hyaloscypha sur Typha latifolia
Luc Bailly,
16-06-2011 18:41
Même site, haute Ardenne. Sur gaines pourrissantes de Typha.En groupes parfois nombreux. Apoth. en grelot puis presque planes, hyalines, tendant à jaunir en vieillissant, -> 0.5 mm. Excipulum poilu, poils blancs/hyalins.
Asques trapus, 8-sp., sp. bisériées, IKI BB, 14-26 x 4.5-5.5(6.5) µ.
Sp. 0-1-septées, hyalines, 6-10(12) x 1.5-2 µ.
Paraph. minces, hyalines, ne dépassant pas les asques, x 1 µ.
Poils à paroi mince, granuleux, courts, 11-21 x 2.5-4(5) µ
Exc. ectal text. glob.
Pas d'idée non plus. Il me reste beaucoup à apprendre :/
Amitiés - LUC.
Stip Helleman,
16-06-2011 21:34
Re : Hyaloscypha sur Typha latifolia
Hi Luc,
The hairs are Cistella, the yellowish encrustation leads to C. calyptrata, but the spores are too long for that. The sporesize fits better to C. typhae but there is no resineous matter described. you should test if the resin on top of the hairs is reddish brown in Melzer reagens. If not it is C. typhae.
Cheers,
Stip
The hairs are Cistella, the yellowish encrustation leads to C. calyptrata, but the spores are too long for that. The sporesize fits better to C. typhae but there is no resineous matter described. you should test if the resin on top of the hairs is reddish brown in Melzer reagens. If not it is C. typhae.
Cheers,
Stip
Luc Bailly,
16-06-2011 23:26
Re : Hyaloscypha sur Typha latifolia
Hi Stip,
Okay, I'll check that detail and will tell you.
Thanks for your advice.
Cheers - LUC.
Okay, I'll check that detail and will tell you.
Thanks for your advice.
Cheers - LUC.
Luc Bailly,
17-06-2011 18:30
Re : Hyaloscypha sur Typha latifolia
No reaction of hairs to Melzer. It's Cistella typhae. Thanks, Stip.
Cheers - LUC.
Cheers - LUC.
Stip Helleman,
17-06-2011 20:52
Re : Hyaloscypha sur Typha latifolia
Hi Luc,
Glad i could help.
Amitiés,
Stip
Glad i could help.
Amitiés,
Stip