Thanks Marek, this was very helpfull Peter (UK) On Thu, Sep 1, 2011 at 3:02 PM, <mwalnik@wodip.opole.pl> wrote: > Hi, > There are some Internet pages: > <http://pacificbulbsociety.org/pbslist/old.php/…><http://efloras.org/object_page.aspx/…><http://flora.huh.harvard.edu/china/PDF/…><http://pacificbulbsociety.org/list.php><http://pacificbulbsociety.org/pbswiki/><http://pacificbulbsociety.org/list.php><http://pacificbulbsociety.org/pbswiki/>