Populus trichocarpaTorr. & A. Gray ex Hook. (redirected from: Populus trichocarpa var. cupulata S. Watson)
Family: Salicaceae
[Populus balsamifera ssp. trichocarpa (Torr. & A. Gray) Brayshaw, morePopulus balsamifera var. californica S. Watson, Populus trichocarpa var. cupulata S. Watson, Populus trichocarpa var. ingrata (Jeps.) Jeps.]