Dear Friends, Back to bulbs. I have grown Lilium davidii from Chinese edible bulbs originating in Gansu Province. Gansu claims to have the most delicious form of the species. It just never gets very big although it blooms and winters over. Is this species really better suited to Zone 6 or 7 where it can reach its potential height of of 5 to 7 ft? I am lucky to get a few flowers per stem, but I know it can make many per stem. What success do others have with this edible geophyte? Best Jim W. -- Dr. James W. Waddick 8871 NW Brostrom Rd. Kansas City Missouri 64152-2711 USA Ph. 816-746-1949 Zone 5 Record low -23F Summer 100F +