| cedar(noun, nature, forest, species, plant) |
| fir(noun, nature, forest, species, plant) |
| pine(noun, nature, forest, species, plant) |
| redwood(noun, nature, forest, species, plant) |
| douglas fir(expression, nature, species, plant, tree) |
| north central rockies forest(expression, nature, forest, feature, territory) |
| central and southern cascades forest(expression, nature, forest, feature, territory) |
| cascade mountains leeward forest(expression, nature, forest, feature, territory) |
| arizona mountains forest(expression, nature, forest, feature, territory) |
| colorado rockies forest(expression, nature, forest, feature, territory) |
| great basin montane forest(expression, nature, forest, feature, territory) |
| northern california coastal forest(expression, nature, forest, feature, territory) |
| northern pacific coastal forest(expression, nature, forest, feature, territory) |
| piney woods forest(expression, nature, forest, feature, territory) |
| south central rockies forest(expression, nature, forest, feature, territory) |
| southeastern conifer forest(expression, nature, forest, feature, territory) |
| wasatch and uinta montane forest(expression, nature, forest, feature, territory) |
| hengduan mountains subalpine conifer forest(expression, nature, forest, feature, territory) |
| scandinavian coastal conifer forest(expression, nature, forest, feature, territory) |
| agathis(noun, nature, species, plant, tree) |