. "Ericales" . "Polemonium pauciflorum" . "Plantae" . . . . "Polemoniaceae" . . "Magnoliophyta" . . "S. Watson" . "Polemonium" . "Fewflower Jacob's-Ladder" . . "Polemonium pauciflorum S. Watson" . "Magnoliopsida" . . . . . . .