Here are a few irises with Kentucky in the names.
BLUE KENTUCKY GIRL (Schreiner, R. 2002) Sdlg. DD 145-1. TB, 40" (102 cm), E
KENTUCKY ARABIAN (Sam Norris, deceased, by Jim Hedgecock, R. 2014) Sdlg. SN-1. AB (OGB), 22"-24" (56-61 cm), E-M
KENTUCKY BEAUTY (No description available for most 1939 & 1949 registrations)
KENTUCKY BLUEGRASS (Bennett Jones, R. 1970) Sdlg. M192-4. SDB, 12" (30 cm), M
KENTUCKY CAJUN (Samuel Norris, R. 1994) Sdlg. T-88-AH. LA, 30" (76 cm), M
KENTUCKY COAL (G. Slade, R. 1984) Sdlg. 78-19-1. TB, 34" (86 cm), M
KENTUCKY COLONEL (Mrs. Wm. Carter, R. 1924) ,
KENTUCKY COLONEL (Stambach, R. 1955) Sdlg. 36-51-3. TB, 40" (102 cm), M
KENTUCKY DERBY (D. Mohr, R. 1974) Sdlg. C-39-71. TB, 35" (89 cm), M-L
KENTUCKY FROST (Mark Cook, R. 1996) Sdlg. 101. SPEC (pseudacorus), 25" (64 cm), ML
KENTUCKY HILLS (Hinkle, R. 1968) Sdlg. X-5-2. TB, 32" (81 cm), M
KENTUCKY MADE (Rita Adkins, R. 2004) Sdlg. E-DBD-A. SIB, 32" (81 cm), M
KENTUCKY MOONBEAM (Mark Cook, R. 1995) SPEC (pseudacorus), 16" (41 cm), M
KENTUCKY SKIES (Ken Mohr, R. 1990) Sdlg. L-92. TB, 37" (94 cm), M
KENTUCKY SUNSHINE (No description available for most 1939 & 1949 registrations)
KENTUCKY THOROUGHBRED (William Bruner, R. 2002) Sdlg. 98-5. LA, 33" (84 cm), ML
KENTUCKY WOMAN (Schreiner, R. 1997) Sdlg. AA 1666-A. TB, 36" (91 cm), ML
Superstition Iris Gardens did the work for us here. Many thanks!!!