Related by context. Frequent words. (Click for all words.) 43 fungus 43 deadly bacterium 42 psyllids 41 fungal disease 41 Asian citrus psyllid 40 psyllid 40 nematode 39 downy mildew 38 weevil 38 Canker 38 canker 37 pathogen 37 citrus greening 37 whitefly 37 beetle 36 defoliate 36 insect 36 invasive pest 36 chytrid fungus 36 spoils 36 aphid 35 citrus canker 35 citrus fruit 35 fungal 35 salmonella 35 nematodes 35 tomato 35 weevils 35 tainted 35 varroa 34 knapweed 34 botulism 34 tall fescue 34 varroa mite 34 citrus 34 E. Coli 34 fungal infection 34 inconclusive 34 Sudden Oak 34 widow spider 33 Soybean rust 33 invasive weed 33 H5 strain 33 citrus crops 33 pest 33 beetle infestation 33 poisoned 33 tainted spinach 33 undercooked meat 33 infected cow 33 E. coli 33 pawpaw 33 pests 33 E. coli bacteria 32 fusarium 32 poisonous 32 stink bug 32 salmonella infection 32 knotweed 32 ash borer 32 moth 32 insect pest 32 kudzu 32 whiteflies 31 ultimately 31 Asian soybean rust 31 contaminate groundwater 31 pine beetle 31 insect pests 31 mites 31 root rot 31 bagged spinach 31 stem rust 31 Salmonella outbreak 31 mite 31 botulism poisoning 31 powdery mildew 31 stripe rust 31 brown apple moth 31 Tainted 30 beetles 30 dieback 30 infestation 30 boll weevil 30 virulent H#N# strain 30 E. coli contamination 30 contaminating 30 snaring 30 Contaminated 30 borer 30 feral pigs 30 botrytis 30 pesticide residues 30 lethal H#N# strain 29 vine 29 sours 29 taints 29 proved inconclusive 29 poison 29 Asian longhorned beetle 29 dilutes