Trees & Shrubs: Host Plants & Associated Pests

Host plants and associated pests are arranged alphabetically. Click on "expand all" or the + sign to expand each section.

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Bittersweet (Celastrus)

Blueberry (Vaccinium)

Buckeye (see Horsechestnut)

Catalpa (Catalpa)

Cedar (see Juniper)

Clematis (Clematis)

Currant (Ribes)

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Forsythia (Forsythia)

Hazelnut (Corylus)

Hydrangea (Hydrangea)

Japanese Flowering Quince (Chaenomeles)

Mulberry (Morus)

Ninebark (Physocarpus)

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Pachysandra (Pachysandra)

Rhododendron (Rhododendron)

Sassafrass (Sassafrass)

Spirea (Spiraea)