color changed to W-GPY, RHS Supplement 2020;
Lariat, 2 W-GPY, William G. Pannill, United States, 1996
Photo #56384 Jane Vaughan, USALariat, 2 W-GPY, William G. Pannill, United States, 1996
Photo #47176 Tom Stettner, USALariat, 2 W-GPY, William G. Pannill, United States, 1996
Photo #5274 William G. Pannill, USA