Horsetail (Equisetum spp.) is declared noxious in the Illawarra District Weeds Authority control area (including Kiama, Shellharbour and Wollongong council areas).
The weed control class 1. This means that:
“The plant must be eradicated from the land and the land must be kept free of the plant”.
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Must be reported to the Local Control Authority. Seek their advice.