False onion weed (Nothoscordum borbonicum) is regarded as an environmental weed in Victoria, South Australia, New South Wales and Western Australia. While this species is common as a garden weed in large parts of southern and eastern Australia, it is mainly a concern as an environmental weed in coastal districts in temperate regions. It has spread from gardens into riparian areas, wetlands, estuarine areas and coastal sand dunes.
Ref: http://keyserver.lucidcentral.org/weeds/data/media/Html/nothoscordum_borbonicum.htm
Nothoscordum borbonicum is listed in the following regions:
Canberra & Southern Tablelands | Albury, Wodonga | South Coast | Riverina Murray
Synonyms
Nothoscordum gracile