Related by context. Frequent words. (Click for all words.) 65 tallgrass prairie 56 temperate rainforest 55 oak savanna 55 hardwood forest 53 virgin forest 53 Ponderosa pines 53 Ponderosa pine 52 acres 52 cypress swamps 52 primeval forest 52 forested wetlands 52 deciduous forests 51 longleaf pines 51 prairie grasses 51 prairie 51 biologically diverse 51 Tallgrass Prairie 51 hardwood forests 51 longleaf pine 50 cypress swamp 50 wolves roam 50 gently rolling hills 50 prairies 49 ponderosa pines 49 oak woodland 49 treeless 49 tamarack 48 prairie grass 48 acreage 48 bur oak 48 jack pine 48 wetland habitat 48 acre 48 Horseshoe Shoal 47 Soybean planting 47 acre arboretum 47 irrigated farmland 47 acre expanse 47 tidal marsh 47 grasslands 47 deciduous forest 47 bottomland 46 aspen trees 46 conifer forests 46 evergreen forests 46 #sq km [003] 46 bottomlands 46 rolling hills 46 Book Cliffs 46 mixed conifer 46 inventoried roadless areas 46 meadow 46 ranchland 46 red cedars 46 scrub oak 46 roadless lands 46 megawatt turbines 46 grassland habitat 46 bison herds 46 biodiverse 45 barrens 45 cottonwoods 45 corn stubble 45 roadless forests 45 Raton Basin 45 MW turbines 45 riparian habitat 45 freshwater wetlands 45 wheat stubble 45 leafless trees 45 Midewin 45 grassland birds 45 grassy plains 45 sagebrush habitat 45 pristine 45 temperate forests 45 pine trees 45 lodgepole 45 switchgrass 45 largely uninhabited 45 redwood forest 45 undeveloped 45 pristine wilderness 45 brushland 44 National Wildlife Refuges 44 nesting habitat 44 Switchgrass 44 ponderosa 44 undeveloped parcels 44 Wadden Sea 44 loblolly pine 44 locust trees 44 Chihuahuan Desert 44 oak woodlands 44 hickories 44 savanna 44 reforested 44 Pasayten Wilderness 44 pasturelands 44 coniferous forests 44 wildflower meadows