. . "Magnoliopsida" . . . . "Holodiscus" . "Rosaceae" . "(Pursh) Maxim." . "Plantae" . "Holodiscus discolor" . "Holodiscus discolor (Pursh) Maxim." . "Rosales" . . . . "Magnoliophyta" . . "Oceanspray" . . . . . . .