Related by context. Frequent words. (Click for all words.) 58 fungus spores 55 Stink bugs 54 Spider mites 53 overwinters 53 leafhoppers 52 Thrips 51 rust spores 51 Mold spores 51 Migrating birds 50 webworms 50 mold fungi 50 stolons 49 flea beetle 49 funguses 49 destructive pests 49 spider mite 48 fungal spores 48 Citrus greening 48 overwintered 48 mealy bugs 48 pine pollen 48 woody shrubs 48 defoliate 48 unsprayed 47 oocysts 47 resprout 47 trigger allergic reactions 47 Armyworms 47 cucumber beetles 47 Spores 47 poison sumac 47 scatter radioactive 46 defoliating 46 Citrus canker 46 spores 46 Infestations 46 P. ramorum 46 insecticide sprays 46 airborne spores 46 herbicides pesticides 46 Africanized bee 46 spraying pesticide 46 bacterial blight 46 tent caterpillars 46 castor bean plant 46 leafhopper 46 bacterias 46 repel insects 46 sicken humans 46 Pythium 46 biting midges 45 Purple loosestrife 45 greenfly 45 Mosquitoes breed 45 broad leaved 45 Mosquito borne 45 pesticide sprays 45 cutworm 45 woolly adelgid 45 spray insecticides 45 moth larvae 45 desiccate 45 subterranean termites 45 Genetically engineered 45 Nematodes 44 airborn 44 whiteflies 44 needlelike 44 stinkbugs 44 foxtails 44 Gypsy moths 44 aphid populations 44 Tidal waves 44 Aphids 44 desiccating 44 microscopic parasite 44 Powdery mildew 44 larvae hatch 44 spruce budworm 44 airborne germs 44 floodwater mosquitoes 43 Drenching 43 pathogenic fungi 43 spray insecticide 43 Unexploded ordnance 43 pseudomonas 43 spraying insecticide 43 sawflies 43 borers 43 Anthrax spores 43 Prevailing winds 43 depleted uranium shells 43 sucking pests 43 resistent 43 Scientists theorize 43 Asbestos fibers 43 tunicates 43 yellowjackets 43 C. botulinum 43 penetrates deeper 43 transmit Lyme disease