EPPO Global Database

Stephanitis pyrioides(STEPPY)


Categories have been assigned by the EPPO Secretariat on the basis of available data at the time of entry. They correspond to an evaluation of the biological importance of the host plant for the pest concerned, together with the economic importance of this plant for the EPPO region. These categories do not reflect the complexity of the associations that may exist between a host plant and a pest, nor result from exhaustive literature reviews. Further explanation of categories is available in the guide.
Organism Type
Kalmia latifolia (KAMLA) Major
Pieris japonica (PIRJA) Major
Rhododendron arboreum (RHOAB) Major
Rhododendron occidentale (RHOOC) Major
Crataegus laevigata (CSCOX) Minor
Gaultheria mucronata (PEYMU) Minor
Gaultheria nummularioides (GAHNU) Minor
Gaultheria shallon (GAHSH) Minor
Kalmiopsis leachiana (KAILE) Minor
Rhododendron (1RHOG) Minor
Vaccinium corymbosum (VACCO) Minor
Vaccinium macrocarpon (VACMA) Minor
Vaccinium ovatum (VACOV) Minor
Viburnum plicatum (VIBPL) Minor