Thanks for that correction, Judy. I did notice a 2012 date when I scrolled down into the article, and assumed that that date was for the material in that part of the page. I guess I was too distracted by the neat monkey. Jim McKenneyMontgomery County, Maryland, USA, USDA zone 7, 1 degree F right now. _______________________________________________ pbs mailing list pbs@lists.ibiblio.org http://pacificbulbsociety.org/list.php http://pacificbulbsociety.org/pbswiki/