Environmental weed in Victoria.
http://keyserver.lucidcentral.org/weeds/data/media/Html/lepidium_africanum.htm
Lepidium africanum is listed in the following regions:
Canberra & Southern Tablelands | South Coast
Maps
Banksia Street Wetland Corridor Bass Gardens Park, Griffith Blue Gum Point to Attunga Bay Federal Golf Course Fowles St. Woodland, Weston Goulburn Mulwaree Council Griffith Woodland Gulaga National Park Hughes Garran Woodland Isaacs Ridge and Nearby Isaacs Ridge Offset Area Lake Burley Griffin West Mount Jerrabomberra Mount Majura Red Hill to Yarralumla Creek Scriveners Hut South East Forest National Park Stirling Park Sullivans Creek, Lyneham South Sullivans Creek, Turner The Pinnacle Wanniassa Hill Watson Green Space Watson WoodlandsPlaces
Goulburn, NSW Karabar, NSW