. . "Rosales" . . "Bigpod Ceanothus" . . . . . "Ceanothus megacarpus" . . . . . "Rhamnaceae" . . . "Ceanothus megacarpus Nutt." . "Magnoliophyta" . "Nutt." . . "Plantae" . "Magnoliopsida" . "Ceanothus" .