protologue: Icon. Pl. 9: t. 878 (1852)
2 1268117 Populus trichocarpa Torr. & A.Gray ex Hook.C.S. Sargent, Silva, vol. 9 : t. 493 (1898) [C.E. Faxon]
2 1268117 Populus trichocarpa Torr. & A.Gray ex Hook.W.J. Hooker, J.D. Hooker, Icon. Pl., vol. 9 : t. 878 (1852) [W.H. Fitch]
2 1268117 Populus trichocarpa Torr. & A.Gray ex Hook.M. North, Paintings M. North: t. 209 () [M. North]