Ephedra
Plantae | Spermatophyta | Gnetopsida | Ephedraceae | Ephedra
Ephedra
root | cellular organisms | Eukaryota | Viridiplantae | Streptophyta | Streptophytina | Embryophyta | Tracheophyta | Euphyllophyta | Spermatophyta | Acrogymnospermae | Gnetopsida | Gnetidae | Ephedrales | Ephedraceae | Ephedra