EPPO Global Database

Lepidosaphes ussuriensis(LEPSUS)


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
Alnus hirsuta (ALUHI) Major
Betula pendula (BETPE) Major
Euonymus hamiltonianus var. maackii (EUOHM) Major
Malus baccata (MABBA) Major
Physocarpus amurensis (PHPAM) Major
Populus maximowiczii (POPMA) Major
Populus suaveolens (POPSU) Major
Populus tremula (POPTR) Major
Syringa reticulata var. mandschurica (SYRRM) Major
Ulmus davidiana var. japonica (ULMJA) Major
Ulmus laciniata (ULMLA) Major
Ulmus pumila (ULMPU) Major
Alnus (1ALUG) Minor
Betula (1BETG) Minor
Euonymus (1EUOG) Minor
Malus (1MABG) Minor
Populus (1POPG) Minor
Ulmus (1ULMG) Minor
woody plants (2WOOP) Minor