the root (no rank)
Eukaryota (domain)
Viridiplantae (kingdom)
Embryophyta (phylum)
Magnoliophyta (subphylum)
Liliopsida (class)
Orchidales (order)
Orchidaceae (family)
Dendrobium (genus)
[hide inferior taxa]
Dendrobium findleyanum (species)
Dendrobium grex (species)
Dendrobium huoshanense (species)
Dendrobium officinale (species)
Dendrobium sp. (species)
Dendrobium thyrsiflorum (species)