"Chlorogalum" . . "Red Hills Soap Plant" . "Magnoliophyta" . "Asparagaceae" . "Asparagales" . . . . . "Hoover" . . . . . . . . "Plantae" . . . "Chlorogalum grandiflorum Hoover" . "Liliopsida" . . "Chlorogalum grandiflorum" . .