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This does not include cut flowers or cut foliage. Please check the CDFA web site for the most updated version of the GWSS host list.Appendix A-05-31-00. Official CDFA Host List For Glassy-winged Sharpshooter (Oviposition hosts indicated with asterisk; see end of list for additional notes)

Common Name                          Scientific Name
Abelia*                  Abelia spp.*
Almond                   Prunus amygdalus
Apple                    Malus sylvestris
Apricot                  Prunus armeniaca
Arborvitae               Thuja spp.
Arbutus*                 Heteromeles arbutifolia*
Ash*                     Fraxinus spp.*
Asparagus                Asparagus officinalis
Avocado*                 Persea spp.*
Birch                    Betula spp.
Blackberry               Rubus spp.
Blackgum                 Nyssa sylvatica
Boneset                  Eupatorium perfoliatum
Bottle tree*             Brachychiton populneus*
Bottlebrush*             Melaleuca spp.*
Bougainvillea*           Bougainvillea spp.*
Boxwood*                 Buxus spp.*
Cactus*                  Opuntia spp.*
Camellia*                Camellia japonica*
Camellia*                Camellia sasanqua*
Camphor tree*            Cinnamomum camphora*
Cape honeysuckle         Tecomaria capensis
Carob*                   Ceratonia spp.*
Carolina laurel cherry*  Prunus caroliniana*
Carrot wood*             Cupaniopsis anacardioides*
Catalina cherry*         Prunus lyonii, P.ilicifolia*
Catalpa                  Catalpa bignonioides
Champak*                 Michelia spp.*
Cheeseweed               Malva spp.
Cherry                   Prunus avium
Cherry laurel            Prunus caroliniana
Chinaberry               Melia azedarach
Chinese elm              Ulmus parvifolia
Citrus*                  Citrus spp.*
Cocklebur                Xanthium spp.
Coffeeweed*              Cassia occidentalis*
Coffeeweed*              Cassia tora*
Coral tree*              Erythrina caffra*
Corn                     Zea mays
Cotoneaster              Cotoneaster spp.
Cotton                   Gossypium spp.
Cottonwood*              Populus spp.*
Cowpea                   Vigna sinensis
Crape myrtle*            Lagerstroemia spp.*
Cycad*                   Cycas spp.*
Dogfennel                Eupatorium capillifolium
Elaeagnus                Elaeagnus spp.
Elderberry*              Sambucus spp.*
Escallonia*              Escallonia spp.*
Eucalyptus*              Eucalyptus spp.*
Euonymus*                Euonymus spp.*
Evening primrose         Oenothera laciniata
Fig                      Ficus spp.
Gladiolus                Gladiolus spp.
Goldenglow               Rudbeckia laciniata
Goldenrod                Solidago spp.
Grape*, except leafless, dormant
vines                    Vitis spp.*
Hardenbergia*            Hardenbergia spp.*
Heavenly bamboo*         Nandina domestica*
Hibiscus*                Hibiscus spp.*
Holly*                   Ilex spp*.
Hollyhock*               Althaea spp.*
Horseweed                Erigeron canadensis
Japanese jasmine         Jasminum mesnyi
Johnsongrass*            Sorghum halepensse*
Lambsquarter*            Chenopodium spp.*
Laurel sumac*            Rhus spp.*
Loquat*                  Eriobotrya japonica*
Macadamia*               Macadamia spp.*
Magnolia*                Magnolia spp.*
Maidenhair-tree          Ginkgo biloba
Mallow                   Malva spp.
Milkweed                 Asclepias spp.
Mulberry*                Morus spp.*
Myoporum*                Myoporum spp.*
Oak*                     Quercus spp.*
Okra*                    Hibiscus spp.*
Oleander*                Nerium spp.*
Olive*                   Olea europaea*
Orchid tree*             Bauhinia purpurea*
Osmanthus*               Osmanthus spp.*
Peach                    Prunus persica
Pear*                    Pyrus communis*
Philodendron             Philodendron spp.
Photinia*                Photinia spp.*
Pigweed                  Amaranthus hybridus
Pigweed                  Amaranthus spinosus
Pine                     Pinus spp.
Pineapple*               Ananas comosus*
Pittosporum*             Pittosporum spp.*
Plum, chicksaw           Prunus angustifolia
Plum, cultivated         Prunus spp.
Podocarpus*              Podocarpus spp.*
Pokeweed                 Phytolacca americana
Privet*                  Ligustrum spp.*
Pyracantha/Firethorn     Pyracantha coccinea
Ragweed                  Ambrosia spp.
Redbud*                  Cercis spp.*
Sassafras                Sassafras albidum
Senna*                   Cassia spp.*
Silk tree                Albizia julibrissin
Sowthistle               Sonchus oleraceus
Strawberry tree*         Arbutus unedo*
Sumac*                   Rhus spp.*
Sunflower*               Helianthus spp.*
Sweet bay*               Laurus nobilis*
Sweetgum                 Liquidambar styraciflua
Sycamore*                Platanus spp.*
Tree tobacco*            Nicotiana spp.*
Tristania*               Tristania laurina*
Trumpet creeper          Campsis radicans
Trumpet flower*          Gelsemium sempervirens*
Tung                     Aleurites fordii
Tupidanthus*             Tupidanthus calyptratus*
Umbrella tree*           Schefflera spp.*
Viburnum*                Viburnum spp.*
Walnut                   Juglans spp.
Wild bergamot            Monarda fistulosa
Wild Lettuce             Letuca canadensis
Willow, Corkscrew        Salix matsudana 'Tortuosa'
Wisteria                 Wisteria spp.
Yaupon                   Ilex vomitoria
Yucca                    Yucca aloifolia

Notes:

• Oviposition hosts are indicated with an asterisk.
• Shipments of the plants listed above should be considered to present a risk of moving live GWSS, except when in the form of buds, bulbs, corms, cut flowers, cut foliage, pips, seeds, stolons, or tubers.
• The host list will be updated as more information becomes available about the host preferences of GWSS.
• This list should not be interpreted as a list of plants to remove to protect areas from Pierce's disease.