Related by context. Frequent words. (Click for all words.) 65 conifers 63 rhododendron 63 elms 62 ash trees 62 trees 62 oaks 62 rhododendrons 62 pine trees 61 pines 61 hemlock 61 dogwood 61 Douglas fir 61 maples 60 aspen 60 foliage 60 evergreens 59 oak trees 59 beetles 58 dogwoods 57 ferns 57 cedars 57 shrubs 57 woodlands 56 pine forests 56 gypsy moths 56 beetle 56 forests 56 bark beetles 55 willows 55 gypsy moth 54 azaleas 54 elm 54 vines 54 hardwoods 53 wildflowers 53 shrub 53 maple trees 53 species 52 bluebirds 52 fungus 52 emerald ash borer 52 brook trout 52 redwoods 52 camellias 51 tree canopy 51 pine tree 51 vegetation 51 tree 51 insect 51 insects 51 cherry trees 51 lichen 51 juniper 51 pine beetle 51 eucalyptus trees 51 wild turkeys 51 hostas 50 clematis 50 maple tree 50 cedar trees 50 grasses 50 honeysuckle 50 fungal disease 50 caterpillars 50 deer herd 50 kudzu 50 hydrangeas 50 elk 50 grapevines 49 noxious weeds 49 seedlings 49 sagebrush 49 Great Smoky Mountains 49 poison ivy 49 woodland 49 invasive species 49 flowering plants 49 salamanders 49 fescue 49 birch 49 hydrilla 48 forest 48 hydrangea 48 bald eagles 48 seedling 48 nematodes 48 warblers 48 songbirds 48 cypress trees 48 cattails 48 cypress 48 foresters 48 lilacs 48 fir 48 flora 48 pine forest 48 native grasses 47 aphids 47 amphibians 47 saplings 47 milfoil