You selected Cephalotaxus harringtonii forma drupacea (Siebold & Zucc.) Kitam. This is a synonym for:

Accepted scientific name:
Cephalotaxus harringtonii var. harringtonii (Knight ex J. Forbes) K. Koch (accepted name)
Synonyms:
Cephalotaxus drupacea Siebold & Zucc. (synonym) 2 literature references for Cephalotaxus drupacea Siebold & Zucc.
Cephalotaxus drupacea var. harringtonii (Knight ex J. Forbes) Pilg. (synonym) 1 literature reference for Cephalotaxus drupacea var. harringtonii (Knight ex J. Forbes) Pilg.
Cephalotaxus drupacea var. pedunculata (Siebold & Zucc.) Miq. (synonym) 1 literature reference for Cephalotaxus drupacea var. pedunculata (Siebold & Zucc.) Miq.
Cephalotaxus harringtonii forma drupacea (Siebold & Zucc.) Kitam. (synonym) 4 literature references for Cephalotaxus harringtonii forma drupacea (Siebold & Zucc.) Kitam.
Cephalotaxus harringtonii var. drupacea (Siebold & Zucc.) Koidz. (synonym) 1 literature reference for Cephalotaxus harringtonii var. drupacea (Siebold & Zucc.) Koidz.
Cephalotaxus harringtonii subsp. drupacea (Siebold & Zucc.) Silba (synonym) 1 literature reference for Cephalotaxus harringtonii subsp. drupacea (Siebold & Zucc.) Silba
Cephalotaxus harringtonii subsp. koreana (Nakai) Silba (synonym) 1 literature reference for Cephalotaxus harringtonii subsp. koreana (Nakai) Silba
Cephalotaxus koreana Nakai (synonym) 1 literature reference for Cephalotaxus koreana Nakai
Cephalotaxus pedunculata Siebold & Zucc. (synonym) 2 literature references for Cephalotaxus pedunculata Siebold & Zucc.
Taxus baccata Thunb. (ambiguous synonym) 1 literature reference for Taxus baccata Thunb.
Taxus harringtonii Knight ex J. Forbes (synonym) 1 literature reference for Taxus harringtonii Knight ex J. Forbes
Common names: -
Classification:
Plantae
Phylum Pinophyta
Class Pinopsida
Order Pinales
Family Cephalotaxaceae
Genus Cephalotaxus
Species Cephalotaxus harringtonii
Distribution: North and South Korea; Japan TDWG: 38 JAP-HN JAP-KY JAP-SH KOR-NK KOR-SK
Additional data: Conservation status: LC, Habit: Tree
Source database: Conifer Database, Jun 2008
Latest taxonomic scrutiny: Farjon A., 5-Jun-2008
Online resource: -
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:3a2e4ff6-52c2-102c-b3cd-957176fb88b9:ac2010