Related by context. Frequent words. (Click for all words.) 59 Ponderosa pine 57 Ponderosa pines 56 redwood forest 56 Douglas fir trees 56 bur oak 56 sequoias 56 mixed conifer 55 red cedars 55 redwood 55 redwoods 55 Douglas fir 54 conifer forests 53 ponderosa pines 53 manzanita 53 aspen trees 53 longleaf pines 53 Douglas firs 53 giant sequoias 53 redwood tree 53 jack pine 53 conifer trees 53 evergreen forests 53 redwood trees 52 oak woodland 52 oak woodlands 52 lodgepole 52 tamarack 52 oak savanna 52 salal 52 lichen 52 lodgepole pine 52 aspen stands 51 locust trees 51 Giant Sequoia 51 conifers 51 deciduous forests 51 juniper tree 51 eucalypts 51 grove 51 alfalfa fields 51 oak hickory 51 giant sequoia 51 cypresses 51 temperate rainforest 51 hickories 50 birch trees 50 cypress forests 50 coniferous 50 pine trees 50 cypress tree 50 hardwood forest 50 tulip tree 50 pine forests 50 brushland 50 tupelo 50 Amazonian rainforest 50 heartwood 50 juniper 50 beech trees 50 cottonwood trees 49 sycamore trees 49 rimu 49 cedar 49 softwoods 49 oak trees 49 cypress swamps 49 juniper trees 49 piñon 49 ponderosa 49 bayberry 49 Douglas Fir 49 winegrapes 49 forest 49 flowering dogwood 49 alpine meadows 49 saguaro cactus 49 aspen 49 beeches 49 cypress 49 cottonwood 49 clearcuts 49 larch 48 ponderosa pine 48 moss 48 vines 48 pygmy rabbits 48 oak 48 trees 48 eucalypt 48 forests 48 primeval forest 48 saltcedar 48 melaleuca 48 conifer 48 kauri 48 walnut trees 48 hardwood trees 48 oaks 48 cypress trees 48 ceanothus 48 Eucalyptus trees