"Huachuca Mountain Milkwort" . . . . . . "Polygala" . "Polygalaceae" . "S.F. Blake" . . . "Polygala piliophora" . . . . . "Magnoliopsida" . . "Plantae" . "Fabales" . "Polygala piliophora S.F. Blake" . "Magnoliophyta" .