Position in a system
species
Rocky Mountains Douglas-fir
Pseudotsuga glauca (Beissn.) Schwer.
| system | Vitae - living organisms |
| domain | Eukaryota Whittaker & Margulis, 1978 - lifeforms with nucletic cells |
| superregnum | Bikonta - bikonts |
| Corticata | |
| Archaeplastida | |
| kingdom | Plantae Haeckel - plants |
| divisio | Pinophyta Reveal - conifers |
| class | Pinopsida Burnett |
| order | Pinales Gorozh. |
| family | Pinaceae Spreng. ex F. Rudolphi |
| subfamily | Laricoideae (Rendle) Pilger & Melchior |
| genus | Pseudotsuga Carrière - Douglas-fir |
| species | Pseudotsuga glauca (Beissn.) Schwer. - Rocky Mountains Douglas-fir |