Lauw de Jager would like help identifying this plant growing in a neighbor's yard in southern France for over 20 years. It flowers in May. He thinks it is an Ornithogalum, but would like help with a species name. He says it is not O umbellatum, not O.magnum. I've added it to the wiki Mystery Bulbs page: http://pacificbulbsociety.org/pbswiki/index.php/…