Children (15 direct children, 35 direct and indirect children):
Pseudotsuga menziesii
(tree size 11)
Douglas fir
Pseudotsuga sinensis
(tree size 7)
Chinese douglas-fir
Pseudotsuga macrocarpa
Bigcone douglas-fir
Pseudotsuga japonica
Japanese douglas-fir
Pseudotsuga lindleyana
Mexican douglas-fir
Pseudotsuga gaussenii
Pseudotsuga wilsoniana
Pseudotsuga glauca
Pseudotsuga menziesii var glauca
Pseudotsuga forrestii
Pseudotsuga brevifolia
Pseudotsuga davidiana
Pseudotsuga mucronata
Pseudotsuga douglasii
(tree size 2)
Pseudotsuga taxifolia
Pseudotsuga rehderi