K. S. Boyd-Wilson, M. V. Marroni, M. R. McNeill, and D. A. Teulon, “New Zealand indigenous Myrtaceae in foreign botanic gardens: testing the sentinel plant concept for biosecurity risk assessment”, NZPP, vol. 74, no. 1, pp. 1–9, Feb. 2021, doi: 10.30843/nzpp.2021.74.11728.