Hello Linda, Your white flowered bulb is Ornithogalum arabicum. It can be invasive in some gardens. Ornithogalum saundersiae is much taller and flowers and grows in summer whereas O. arabicum is a winter growing bulb and flowers just before the leaves will die down for summer dormancy. Bye for now Uli _______________________________________________ pbs mailing list pbs@lists.pacificbulbsociety.net http://lists.pacificbulbsociety.net/cgi-bin/…