Plant Pest Handbook Index
The Connecticut Agricultural Experiment Station
123 Huntington Street
P.O. Box 1106
New Haven, Connecticut 06504-1106
Directions: Click on a letter to find plants beginning with that letter.
[A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [V] [W] [Y] [Z]
- African Violet (Saintpaulia)
- Ageratum (Ageratum)
- Ailanthus (Tree-of-Heaven) (Ailanthus)
- Almond, Flowering (Prunus)
- Amaryllis (Hippeastrum)
- Andromeda, Japanese (Pieris)
- Apple (Malus)
- Apricot (see Peach) (Prunus)
- Arborvitae (Thuja)
- Arugula (see Crucifers) (Eruca vesicaria)
- Ash (Fraxinus)
- Asparagus (Asparagus)
- Aster (Aster)
- Astilbe (see Perennials) (Astilbe)
- Azalea (see Rhododendron) (Rhododendron)
- Balloon Flower (see Perennials) (Platycodon)
- Barberry (Berberis)
- Basil (see Herbs) (Ocimum)
- Beans (Phaseolus)
- Beebalm (Monarda)
- Beech (Fagus)
- Beets (Beta vulgaris)
- Begonia (Begonia)
- Bellflower (Canterbury Bells) (Campanula)
- Birch (Betula)
- Bittersweet (Celastrus)
- Blackberry (see Brambles) (Rubus)
- Bleeding Heart (see Perennials) (Dicentra)
- Blueberry (Vaccinium)
- Boston Ivy (Parthenocissus tricuspidata)
- Boxwood (Buxus)
- Brambles
- Broccoli (see Crucifers) (Brassica)
- Brussels Sprouts (see Crucifers) (Brassica)
- Bulbs
- Butterfly Bush (Buddleia)
- Butterfly Weed (see Perennials) (Asclepias)
- Butternut (Juglans)
- Cabbage (see Crucifers) (Brassica)
- Cactus (see Houseplants) (Cactaceae)
- Calendula (Calendula)
- Camellia (Camellia)
- Canna (Canna)
- Cantaloupe (see Cucumber) (Cucumis melo)
- Carnation (Pinks) (Dianthus caryophyllus)
- Carrot (Daucus carota)
- Catalpa (Catalpa)
- Cauliflower (see Crucifers) (Brassica)
- Celery, Celeriac (Apium graveolens)
- Chamaecyparis (False Cypress, White Cedar) (Chamaecyparis)
- Chard (see Beets) (Beta vulgaris)
- Cherry (Prunus)
- Chestnut (Castanea)
- Chinese Cabbage (see Crucifers) (Brassica)
- Chrysanthemum (Dendranthemum)
- Clematis (Clematis)
- Coleus (Coleus)
- Collards (see Crucifers) (Brassica)
- Columbine (Aquilegia)
- Coral Bells (see Perennials) (Heuchera)
- Coreopsis (see Perennials) (Coreopsis)
- Corn (Zea mays)
- Cornflower (Bachelor's Button) (Centaurea)
- Cosmos (Cosmos)
- Cotoneaster (Cotoneaster)
- Crabapple (see Apple) (Malus)
- Cranesbill (see Perennials) (Geranium)
- Crucifers
- Cucumber (Cucumis sativus)
- Cucurbit (Cucurbita)
- Currant (Ribes)
- Cyclamen (Cyclamen)
- Daffodil (see Bulbs) (Narcissus)
- Dahlia (Dahlia)
- Daylily (Hemerocallis)
- Delphinium (Delphinium)
- Dewberry (see Brambles) (Rubus)
- Dogwood (Cornus)
- Douglas-fir (Pseudotsuga)
- Eastern Red Cedar (see Juniper) (Juniperus)
- Eggplant (Solanum melongena)
- Elm (Ulmus)
- Endive (Cichorium)
- Euonymus (Euonymus)
- Fennel (Foeniculum vulgare)
- Fern (Filices)
- Fir (Abies)
- Firethorn (Pyracantha)
- Flowering Maple (see Houseplants) (Abutilon)
- Forget-me-not (see Perennials) (Myosotis)
- Forsythia (Forsythia)
- Foxglove (Digitalis)
- Fuchsia (Fuchsia)
- Gaillardia (Gaillardia)
- Gardenia (Gardenia jasminoides)
- Garlic (see Onion) (Allium)
- Geranium (Zonal, Ivy Geranium) (Pelargonium)
- Gladiolus (Gladiolus)
- Gloxinia (Sinningia speciosa)
- Gooseberry (see Currant) (Ribes)
- Gourds (see Pumpkin) (Cucurbita)
- Grape (Vitis)
- Hawthorn (Crataegus)
- Hazelnut (Filbert) (Corylus)
- Heather, Heath (Calluna,Erica)
- Hemlock (Tsuga)
- Herbs
- Hibiscus (Hibiscus)
- Hickory (Carya)
- Holly (Ilex)
- Hollyhock (Alcea rosea)
- Honeylocust (Gleditsia)
- Honeysuckle (Lonicera)
- Horsechestnut (Aesculus hippocastanum)
- Horseradish (Armoracia rusticana)
- Hosta (Hosta)
- Houseplants
- Hyacinth (see Bulbs) (Hyacinthus)
- Hydrangea (Hydrangea)
- Larch (Larix)
- Larkspur (Delphinium)
- Lavender (Lavendula)
- Lawns
- Leaf Spots on Shade Trees
- Leek (see Onion) (Allium)
- Lettuce (Lactuca sativa)
- Leucothoe (Leucothoe)
- Liatris (see Perennials) (Liatris)
- Lilac (Syringa)
- Lily-of-the-valley (Convallaria)
- Lily (Easter or Garden) (Lilium)
- Linden (Basswood) (Tilia)
- Lobelia (see Perennials) (Lobelia)
- Locust (Robinia)
- Lupine (see Perennials) (Lupinus)
- Magnolia (Magnolia)
- Mallow (see Perennials) (Malva)
- Maple (Acer)
- Marigold (Tagetes)
- Melon (see Cucumber) (Cucumis melo)
- Mint (see Herbs) (Mentha)
- Mockorange (Philadelphus)
- Monkshood (see Perennials) (Aconitum)
- Morning-glory (Ipomoea)
- Mountain-ash (Sorbus)
- Mountain-laurel (Kalmia)
- Mulberry (Morus)
- Muskmelon (see Cucumber) (Cucumis)
- Mustard (see Crucifers) (Brassica)
- Narcissus (see Bulbs) (Narcissus)
- Nasturtium (Tropaeolum)
- Nectarine (see Peach) (Prunus)
- New Guinea Impatiens (see Impatiens) (Impatiens)
- Norfolk Island Pine (Araucaria)
- Pachysandra (Pachysandra)
- Palms (Palmacae)
- Pansy (Viola)
- Parsley (see Carrot) (Petroselinum)
- Parsnip (see Carrot) (Pastinaca sativa)
- Peach (Prunus persica)
- Pear (Pyrus)
- Peas (Pisum sativum)
- Penstemon (see Perennials) (Penstemon)
- Peony (Paeonia)
- Peperomia (see Houseplants) (Peperomia)
- Pepper (Capsicum)
- Perennials
- Periwinkle (Myrtle) (Vinca minor)
- Petunia (Petunia)
- Philodendron (see Houseplants) (Philodendron)
- Phlox (Phlox)
- Pine (Pinus)
- Plum (see Cherry) (Prunus)
- Poinsettia (Euphorbia pulcherrima)
- Poplar (Populus)
- Poppy (Papaver)
- Potato (Solanum tuberosum)
- Primrose (Primula)
- Privet (Ligustrum)
- Pumpkin (Cucurbita)
- Purple Coneflower (see Perennials) (Echinacea)
- Radish (see Crucifers) (Raphanus)
- Raspberry, Red and Black (see Brambles) (Rubus)
- Redbud (Cercis)
- Rhododendron (Rhododendron)
- Rhubarb (Rheum rhabarbum)
- Rose (Rosa)
- Rosemary (see Herbs) (Rosmarinus)
- Rubberplant (see Houseplants) (Ficus elastica)
- Rudbeckia (Black-Eyed Susan) (Rudbeckia)
- Rutabaga (see Crucifers) (Brassica)
- Sage (see Herbs) (Salvia)
- Salvia (Salvia)
- Sedum (see Perennials) (Sedum)
- Shadbush (Serviceberry) (Amelanchier)
- Snakeplant (Mother-in-Laws Tongue) (Sansevieria)
- Snapdragon (Antirrhinum)
- Snowberry (Symphoricarpos)
- Spinach (Spinacia oleracea)
- Spirea (Spirea)
- Spruce (Picea)
- Squash (see Pumpkin) (Cucurbita)
- Strawberry (Fragaria)
- Strawflower (Helichrysum)
- Sunflower (Helianthus)
- Sweet-William (Dianthus barbatus)
- Sweet Alyssum (Lobularia maritima)
- Sweet Gum (Liquidambar)
- Sweet Pea (Lathyrus odoratus)
- Sweetpotato (Ipomoea batatas)
- Swiss Chard (see Beets) (Beta vulgaris)
- Sycamore (Planetree) (Platanus occidentalis)
- Tobacco, Flowering (Nicotiana)
- Tomato (Lycopersicon)
- Trumpetvine (Campsis radicans)
- Tulip (see Bulbs) (Tulipa)
- Tuliptree (Liriodendron)
- Turnip (see Crucifers) (Brassica)
- Verbena (Verbena)
- Veronica (Veronica)
- Viburnum (Viburnum)
- Vinca, Annual (Catharanthus roseus)
- Violet (Viola)
- Virginia-creeper (Parthenocissus quinquefolia)