>I would be grateful for any help please on the subject of hummingbird bird pollinators for species Lilium in North America, especially those native to the Pacific littoral. I think the standard reference on this is Hummingbirds and Their Flowers, by Verne Grant. If a local library doesn’t have it, it’s available from AbeBooks for the respectable price of three dollars (US). Bob Nold Denver, Colorado, USA _______________________________________________ pbs mailing list pbs@lists.ibiblio.org http://pacificbulbsociety.org/list.php http://pacificbulbsociety.org/pbswiki/