| Cephalotaxus Siebold & Zucc. (Genus) |
| | | | | | | | | | details |
| Cephalotaxus harringtonia (Knight ex J.Forbes) K.Koch (Species) |
| | | | I | | | | B | | details |
| Cephalotaxus harringtonia (Knight ex J.Forbes) K.Koch 'Fastigiata' (cultivar) |
| | | | | | | | B | | details |
| Cephalotaxus harringtonia (Knight ex J.Forbes) K.Koch 'Prostrata' (cultivar) |
| | | | | | | | B | | details |
| Cephalotaxus harringtonia (Knight ex J.Forbes) K.Koch 'Sphaeralis' (cultivar) |
| | | | | | | | | | details |
| Cephalotaxus harringtonia (Knight ex J.Forbes) K.Koch var. drupacea (Siebold & Zucc.) Koidz. (Variety) |
| | | | | | | | B | sB | details |
| Cephalotaxus harringtonia (Knight ex J.Forbes) K.Koch var. drupacea (Siebold & Zucc.) Koidz. 'Fastigiata' (cultivar) |
| | | | | | | | B | | details |
| Cephalotaxus harringtonia (Knight ex J.Forbes) K.Koch var. harringtonia (Variety) |
| | | | | | | | B | sB | details |
| Cephalotaxus harringtonia (Knight ex J.Forbes) K.Koch var. harringtonia 'Fastigiata' (cultivar) |
| | | | | | | | | | details |
| Cephalotaxus harringtonia (Knight ex J.Forbes) K.Koch var. koreana (Nakai) Rheder (Variety) |
| | | | | | | | B | sB | details |
| Cephalotaxus harringtonia (Knight ex J.Forbes) K.Koch var. nana (Nakai) Rheder (Variety) |
| | | | | | | | B | | details |
| Cephalotaxus harringtonia (Knight ex J.Forbes) K.Koch var. sinensis (Rehder & E.H.Wilson) Rehder (Variety) |
| | | | | | | | | sB | details |