Links
[1] http://www.slp.wa.gov.au/legislation/statutes.nsf/main_mrtitle_2735_homepage.html
[2] https://www.agric.wa.gov.au/form/biosecurity-contact-details
[3] https://www.agric.wa.gov.au/organisms?search_string=%2A&classification=6
[4] https://www.agric.wa.gov.au/organisms?search_string=Equisetophyta
[5] https://www.agric.wa.gov.au/organisms?search_string=Equisetopsida
[6] https://www.agric.wa.gov.au/organisms?search_string=Equisetales
[7] https://www.agric.wa.gov.au/organisms?search_string=Equisetaceae
[8] https://www.agric.wa.gov.au/organisms?search_string=Equisetum
[9] https://www.agric.wa.gov.au/organisms?search_string=hyemale
[10] https://www.agric.wa.gov.au/sites/gateway/files/BAM Decl s22 (Prohibited Organisms).pdf
[11] https://www.agric.wa.gov.au/organisms?amp%3Bamp%3Bregion=107%2C30&amp%3Bregion=139&control=C2&order-by=asc&per-page=20&presence=present&region=993%2C117%2C18%2C139%2C58%2C49%2C124%2C126%2C61&search_string=%2A&sort-by=taxon
[12] https://www.agric.wa.gov.au/biosecurity-biosecurity-quarantinebiosecurity-governance