This summary is based on a scientific opinion prepared by the EFSA Panel on Plant Health published in 2019, and subsequent discussions in the EPPO Panel on Phytosanitary Measures. Additional literature searches have been conducted (also using the EPPO datasheet being drafted) and relevant new information is included in this PRA report. Probability of entry, establishment, spread, and potential impact, with associated uncertainties, have been rated by the Panel on Phytosanitary Measures.