Related by context. Frequent words. (Click for all words.) 61 hardwood forests 60 hardwood forest 59 conifers 58 hemlock trees 57 deciduous 57 understory 56 junipers 56 deciduous tree 56 shrubby 56 hemlocks 56 pine forests 55 deciduous trees 55 jack pine 54 lodgepole pine 54 woody plants 54 conifer 54 aspen 54 savannas 53 savanna 53 boreal forests 53 hardwood trees 53 aspen trees 53 ponderosa pines 53 savannahs 53 woodlands 52 beech trees 52 evergreen shrubs 52 grasses 52 grasslands 52 biome 52 forests 52 barrens 52 ponderosa pine 52 prairie grasses 52 oak woodlands 52 hardwoods 52 redbud 52 flora 52 maples 51 mountain laurel 51 grassland 51 meadows 51 pine forest 51 forbs 51 forest 51 cottonwood 51 pine trees 51 sedges 51 beech 51 birches 51 birch trees 51 sedge 50 pines 50 tropical forest 50 Douglas fir 50 foliage 50 dense forests 50 alpine meadows 50 scrub oak 50 vegetation 50 shrub 50 species 50 lodgepole pines 50 evergreens 50 redwood forest 50 willows 50 leafless 50 bald cypress 50 shade tolerant 50 sugar maples 50 herbaceous plants 50 groundcover 50 sequoias 49 skunk cabbage 49 cottonwood trees 49 forested 49 forest ecosystems 49 glade 49 tropical forests 49 boreal 49 savannah 49 woodland 49 evergreen shrub 49 larch 49 tropical rainforest 49 poplars 49 berry bushes 49 fireweed 49 wildflowers 49 meadow 49 cattail 49 flowering plants 49 terrestrial ecosystems 49 rhododendron 49 ferns 49 broadleaf 49 birch 49 grassland birds 49 tussock 48 drained soils 48 perennial grasses