Winterberry Gardens -- may be a possibility within driving distance
Donald and Ginny Spoon
boasts several thousand owned varieties on their website -- well known hybridizer.;
****.winterberryirises.com/
contact info
****.www.winterberryirises.com/contact_us
Otherwise contact someone in Region 4
****.www.irisregion4.com/default.htm
since im a "new" member I can't post direct links on here, but the standard hypertext prefix applies to the links