"Plantae" . "Magnoliophyta" . "Onagraceae" . . . . "F.H. Lewis and Szweykowski" . "Gayophytum" . "Gayophytum decipiens" . . "Myrtales" . . . "Gayophytum decipiens F.H. Lewis and Szweykowski" . . . . . "Magnoliopsida" . . "Deceptive Groundsmoke" . .