Matches in DBpedia 2016-04 for { ?s ?p <http://dbpedia.org/resource/Category:Trees_of_the_Northwestern_United_States> }
- Juniperus_scopulorum subject Category:Trees_of_the_Northwestern_United_States.
- Knobcone_pine subject Category:Trees_of_the_Northwestern_United_States.
- Larix_lyallii subject Category:Trees_of_the_Northwestern_United_States.
- Larix_occidentalis subject Category:Trees_of_the_Northwestern_United_States.
- List_of_coniferous_plants_of_Montana subject Category:Trees_of_the_Northwestern_United_States.
- Mountain_hemlock subject Category:Trees_of_the_Northwestern_United_States.
- Notholithocarpus subject Category:Trees_of_the_Northwestern_United_States.
- Picea_breweriana subject Category:Trees_of_the_Northwestern_United_States.
- Picea_engelmannii subject Category:Trees_of_the_Northwestern_United_States.
- Picea_glauca subject Category:Trees_of_the_Northwestern_United_States.
- Picea_sitchensis subject Category:Trees_of_the_Northwestern_United_States.
- Pinus_aristata subject Category:Trees_of_the_Northwestern_United_States.
- Pinus_contorta subject Category:Trees_of_the_Northwestern_United_States.
- Pinus_flexilis subject Category:Trees_of_the_Northwestern_United_States.
- Pinus_lambertiana subject Category:Trees_of_the_Northwestern_United_States.
- Pinus_monophylla subject Category:Trees_of_the_Northwestern_United_States.
- Pinus_ponderosa subject Category:Trees_of_the_Northwestern_United_States.
- Populus_angustifolia subject Category:Trees_of_the_Northwestern_United_States.
- Populus_balsamifera subject Category:Trees_of_the_Northwestern_United_States.
- Populus_deltoides subject Category:Trees_of_the_Northwestern_United_States.
- Populus_fremontii subject Category:Trees_of_the_Northwestern_United_States.
- Populus_tremuloides subject Category:Trees_of_the_Northwestern_United_States.
- Populus_trichocarpa subject Category:Trees_of_the_Northwestern_United_States.
- Pseudotsuga_menziesii subject Category:Trees_of_the_Northwestern_United_States.
- Pseudotsuga_menziesii_var._glauca subject Category:Trees_of_the_Northwestern_United_States.
- Pseudotsuga_menziesii_var._menziesii subject Category:Trees_of_the_Northwestern_United_States.
- Ptelea_trifoliata subject Category:Trees_of_the_Northwestern_United_States.
- Purshia_mexicana subject Category:Trees_of_the_Northwestern_United_States.
- Rhamnus_purshiana subject Category:Trees_of_the_Northwestern_United_States.
- Robinia_neomexicana subject Category:Trees_of_the_Northwestern_United_States.
- Salix_laevigata subject Category:Trees_of_the_Northwestern_United_States.
- Sequoia_sempervirens subject Category:Trees_of_the_Northwestern_United_States.
- Taxus_brevifolia subject Category:Trees_of_the_Northwestern_United_States.
- Thuja_plicata subject Category:Trees_of_the_Northwestern_United_States.
- Tsuga_heterophylla subject Category:Trees_of_the_Northwestern_United_States.
- Tsuga_mertensiana subject Category:Trees_of_the_Northwestern_United_States.
- Umbellularia subject Category:Trees_of_the_Northwestern_United_States.
- Vine_maple subject Category:Trees_of_the_Northwestern_United_States.
- Western_white_pine subject Category:Trees_of_the_Northwestern_United_States.
- Willamette_Valley_Ponderosa_Pine subject Category:Trees_of_the_Northwestern_United_States.