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U.S.A. (mid S)

List of crops with pests-diseases-weeds

(numbers in brackets behind crop are numbers of pests-diseases-weeds found)
Click on a crop to display the relevant list of pests, diseases and weeds.

Agrostis (crop) (7)
Alfalfa/lucerne (Medicago sativa) (28)
Aloe (crop) (1)
Andropogon (crop) (2)
Anemone (crop) (1)
Apple (Malus) (2)
Apricot (Prunus armeniaca) (1)
Ash (Fraxinus) (4)
Baptisia (crop) (1)
Barley (Hordeum vulgare) (7)
Basil (Ocimum) (2)
Beans (Phaseolus) (13)
Beech (Fagus) (1)
Beet/sugarbeet (Beta vulgaris) (6)
Birch (Betula) (8)
Blephilia (crop) (1)
Blueberry/cranberry (Vaccinium) (7)
Bouteloua (crop) (5)
Brassica - other species (4)
Buxus (crop) (2)
Cabbage (Brassica oleracea) (16)
Caladium (crop) (2)
Calibrachoa (crop) (1)
Callicarpa (crop) (1)
Camellia (other species) (1)
Canna (genus) (1)
Carrot (Daucus carota) (4)
Catharanthus (crop) (3)
Celtis (crop) (2)
Cenchrus (crop) (2)
Cercis (genus) (1)
Chayote and relatives (Sechium) (1)
Cherry (Prunus avium - Prunus cerasus) (1)
Chickpea (Cicer arietinum) (2)
Citrus (genus) (26)
Clover (Trifolium) (11)
Clusterbean (Cyamopsis tetragonoloba) (1)
Codiaeum (crop) (1)
Coleus (crop) (1)
Coriander (Coriandrum sativum) (3)
Cornel/dogwood (Cornus) (2)
Cotton (Gossypium) (91)
Cowpea and relatives (Vigna) (11)
Croton (crop) (1)
Cucumber (Cucumis sativus) (1)
Cycad (Cycas) (1)
Cynodon (crop) (40)
Cynoglossum (crop) (1)
Cypress (Cupressus) (1)
Date palm (Phoenix dactylifera) (1)
Dianthus (genus) (1)
Dill (Anethum graveolens) (1)
Douglas fir (Pseudotsuga menziesii) (1)
Eggplant (Solanum melongena) (7)
Elm (Ulmus) (12)
Eremochloa (crop) (2)
Euonymus (crop) (1)
Euphorbia (crop) (2)
Festuca (crop) (6)
Ficus (crop) (4)
Flour/bran (9)
Gazania (crop) (1)
Grapevine (Vitis) (21)
Grasses/turf/rangeland (53)
Green pepper/chilli (Capsicum) (18)
Groundnut/peanut (Arachis hypogaea) (36)
Guayule (Parthenium argentatum) (1)
Hawthorn (Crataegus) (1)
hay/straw/thatch (1)
Hedera (crop) (1)
Hemerocallis (crop) (1)
Hemp (Cannabis sativa) (1)
Hyacinth bean (Lablab purpureus) (1)
Impatiens (crop) (2)
Japanese spicebush (Lindera obtusiloba) (1)
Juniper (Juniperus) (2)
Lagerstroemia (crop) (3)
Lettuce (Lactuca) (1)
Liquidambar (genus) (4)
Liriodendron (genus) (1)
Lolium (crop) (8)
Lupin (Lupinus) (1)
Lycium (genus) (1)
Magnolia (crop) (2)
Maize/corn (Zea mays) (79)
Maple (Acer) (9)
Medicago - other species (1)
Melampodium (crop) (2)
Melia (crop) (1)
Melon (Cucumis melo) (22)
Michelia (crop) (1)
Mirabilis (crop) (1)
Miscanthus (crop) (1)
Nandina domestica (2)
Nerium (crop) (1)
Nyssa (genus) (2)
Oak (Quercus) (21)
Oat (Avena sativa) (2)
Okra and relatives (Abelmoschus) (3)
Olive (Olea europaea) (1)
Onion/garlic/leek (Allium) (8)
Osteospermum (crop) (1)
Ostrya (genus) (1)
Panicum (crop) (23)
Papaya (Carica papaya) (3)
Paper/books/cartons (1)
Parsley (Petroselinum crispum) (1)
Pea (Pisum sativum) (1)
Peach/nectarine (Prunus persica) (3)
Pecan/hickory (Carya) (21)
Pelargonium (crop) (1)
Peony (Paeonia) (4)
Persea (genus) (2)
Petunia (crop) (3)
Phoenix (genus) (2)
Pigeonpea (Cajanus cajan) (1)
Pine (Pinus) (35)
Plane tree/sycamore (Platanus) (4)
Plumeria (genus) (1)
Poplar/aspen (Populus) (6)
Potato (Solanum tuberosum) (15)
Prickly pear (Opuntia) (2)
Prosopis (crop) (1)
Prunus (genus - other than fruit trees) (1)
Prunus (other fruit tree species) (2)
Radish (Raphanus sativus) (1)
Rape/canola (Brassica napus) (7)
Raphiolepis (crop) (1)
Raspberry/blackberry (Rubus) (10)
Rhododendron (crop) (4)
Rice (Oryza) (72)
Robinia (crop) (2)
Rosa (crop) (5)
Rosemary (Salvia rosmarinus) (1)
Ruellia (crop) (1)
Rye (Secale cereale) (1)
Salvia (crop) (1)
Sassafras (crop) (2)
Schizachyrium (crop) (2)
Senna (crop) (1)
Sesame (Sesamum indicum) (4)
Silflower (Silphium integrifolium) (1)
Siris tree (Albizia) (2)
Sorghastrum (crop) (2)
Sorghum (crop) (60)
Soybean (Glycine max) (107)
Spinach (Spinacia oleracea) (14)
Spiraea (crop) (1)
Squash/pumpkin (Cucurbita) (15)
Stenotaphrum (crop) (7)
Stored animal feeds/cassava (5)
Stored animal products (1)
Stored fruits/vegetables (6)
Stored grain (27)
Stored legumes (2)
Stored nuts (2)
Stored oil seeds (1)
Strawberry (Fragaria) (4)
Sugarcane (Saccharum officinarum) (32)
Sunflower (Helianthus annuus) (18)
Sweet clover (Melilotus) (3)
Sweet potato (Ipomoea batatas) (33)
Tamarind (Tamarindus indica) (1)
Taro (Colocasia) (1)
Taxodium (genus) (3)
Thuja (genus) (1)
Tobacco (Nicotiana tabacum) (1)
Tomato (Solanum lycopersicum) (20)
Torenia (crop) (1)
Trachycarpus (genus) (2)
Tripsacum (crop) (2)
Verbena (crop) (1)
Vicia - other species (1)
Vinca (crop) (1)
Walnut/butternut (Juglans) (2)
Washingtonia (genus) (1)
Watermelon/colocynth (Citrullus) (20)
Wheat (Triticum) (68)
Willow (Salix) (9)
Wood products (8)
Yucca (crop) (1)
Zinnia (crop) (1)
Zoysia (crop) (5)