Rigney Racing homebred Buchu (f, 3, Justify--Flowering Peach {Ire}, by Galileo {Ire}), winner of the GII Jessamine S. over this course last year at two, made her 3-year-old debut a winning one and kept her Keeneland record perfect with a late-closing score in the $400,000 GII Appalachian S. Saturday. California shipper Mo Fox Givin (Mo Town) and last-out GIII Florida Oaks third Dancing N Dixie (Neolithic) chased her home in second and third, respectively. Buchu broke smoothly from the nine hole and quickly settled into a midpack spot on the...