Wisteria-Wisteria spp. Family Fabaceae (Pea family)

Wisterias are attractive deciduous vines that are often grown as trees and shrubs. They have large green leaves divided into many leaflets. Clusters of blue, white, or pink flowers bloom in spring, often all at once followed by pea-shaped pods. Foliage yellows in fall.

Pests and disorders of Wisteria spp.
Invertebrates
Aphids
Armored scales
Wisteria scale
Longhorned borers
Spotted tree borer
Soft scales
Calico scale
Diseases
Canker diseases
Botryosphaeria canker and dieback
Phomopsis canker

Diseases continued
Virus diseases
Tobacco mosaic virus
Environmental disorders
Mineral deficiencies
Nutrient and mineral excesses
Poor water management
Weeds
Vertebrates

Statewide IPM Program, Agriculture and Natural Resources, University of California
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