Theresa; 'All Thing Iris' is now handling Sheppards, a quick google of that phrase will get you there.Theresa Yates <firstname.lastname@example.org>
There is a message on Shepard's iris web site that they are no longer selling spuria iris that they have sold there stock to someone else. Does anyone know who? They had the largest list of spuria for sell of anyone I knew about. These Iris you have to wait awhile for bloom but they are rugged survivors for the most part.