I grow Iris 'Sea Krill' which I think is an I. pseudacorus cross. But I don't really know anything about its ancestry. Can any one fill me in? It’s shorter than typical I. pseudacorus and the flowers are a paler yellow. They also have a burst of short red lines on the falls. Take a look here: http://jimmckenney.com/iris_sea_krill.htm Jim McKenney jimmckenney@jimmckenney.com Montgomery County, Maryland, USA, 39.03871º North, 77.09829º West, USDA zone 7 My Virtual Maryland Garden http://www.jimmckenney.com/ BLOG! http://mcwort.blogspot.com/ Webmaster Potomac Valley Chapter, NARGS Editor PVC Bulletin http://www.pvcnargs.org/ Webmaster Potomac Lily Society http://www.potomaclilysociety.org/