Related by context. Frequent words. (Click for all words.) 60 emerald ash borers 59 gypsy moths 57 Emerald Ash Borer 56 beetles 56 beetle 55 ash borer 55 gypsy moth 55 adelgid 54 hemlock woolly adelgid 54 borer 54 hemlock trees 54 soybean aphid 54 borers 53 emerald ash borer 53 stink bug 53 gypsy moth caterpillars 53 insect 53 Phytophthora 53 Asian longhorned beetle 52 soybean aphids 52 giant hogweed 51 Didymo 51 defoliated 51 Eurasian watermilfoil 51 wild turkeys 50 aphid 50 jack pine 50 Gypsy Moth 50 whiteflies 50 goshawk 50 fungus 50 beetle infestation 49 caterpillars 49 didymo 49 beetle larvae 49 Eurasian milfoil 49 mountain pine beetles 49 Hydrilla 49 moths 48 moth 48 stink bugs 48 snapping turtles 48 parasitic wasps 48 ash trees 48 feral pigs 48 aphids 48 carpenter ants 48 tiger mosquito 48 psyllids 48 rock snot 48 weevils 48 hickories 48 Soybean rust 48 Peregrine falcons 48 European corn borer 47 purple loosestrife 47 hemlocks 47 invasive weed 47 widow spiders 47 overwintering 47 anthracnose 47 species 47 invasive pest 47 deer 47 insects 47 wasps 47 larvae 47 cottontails 47 trumpeter swan 47 knapweed 47 tree swallows 47 spider mites 47 larva 47 lodgepole pine 47 Entomologists 47 Japanese knotweed 47 Chronic Wasting Disease 47 wasp 47 Infestations 47 Bti 47 hackberry 47 trumpeter swans 47 Sudden Oak 46 phragmites 46 fungal disease 46 EAB 46 Zebra mussels 46 spotted knapweed 46 mute swans 46 lady beetles 46 white tailed deer 46 weevil 46 snakehead 46 psyllid 46 fungal spores 46 hardwood forests 46 cattail 46 aquatic weeds 46 cutworms 46 mealybugs 46 Feral hogs