Related by context. Frequent words. (Click for all words.) 62 invasive insect 60 Africanized honeybees 60 adelgid 60 whitefly 60 Gypsy moths 58 insect pest 58 tiger mosquito 58 pests 58 spotted knapweed 58 Emerald ash borer 57 Infestations 57 invasive pest 57 Nematodes 57 fungus 57 Phragmites 57 Argentine ants 57 beetles 56 psyllids 56 hemlock woolly adelgid 56 beetle 56 insect 56 psyllid 56 adelgids 56 varroa mites 56 loosestrife 56 soybean aphid 55 mealybugs 55 brown marmorated stink bug 55 invasive weed 55 infestations 55 Aphids 55 Hydrilla 55 Invasive plants 55 aphid 55 purple loosestrife 55 invasive pests 55 insect pests 55 sucking insects 54 anthracnose 54 oak wilt 54 whiteflies 54 chinch bugs 54 yellowjackets 54 infestation 54 invasive species 54 gypsy moths 54 sawfly 54 bagworms 54 weevil 54 Soybean rust 54 carpenter ants 54 Phytophthora 53 forbs 53 emerald ash borers 53 Asian longhorned beetle 53 insects 53 Sudden Oak 53 White Nose Syndrome 53 melaleuca 53 borers 53 knotweed 53 Culex 53 Africanized honey bees 53 gypsy moth 53 hogweed 53 pathogen 53 Feral hogs 53 pest 53 stink bug 53 gypsy moth caterpillars 52 glassy winged sharpshooter 52 native pollinators 52 fungal disease 52 overwintering 52 Japanese knotweed 52 giant hogweed 52 knapweed 52 rootworm 52 salvinia 52 European corn borer 52 scrub jay 52 Africanized bees 52 Scotch broom 52 inoculum 52 weevils 51 woody plants 51 ash borer 51 Aedes aegypti 51 deer ticks 51 carpenter bees 51 giant salvinia 51 cutworms 51 Canker 51 nonnative plants 51 ant species 51 Nutria 51 fungal pathogens 51 parasitic wasps 51 phragmites 51 aphids 51 avian species