Category Archives: egeria densa

Weed treatment proposed for outstanding lake

Lake Kohangatera is to receive treatment to eliminate two new invasive weed species following surveys by NIWA after the aggressive exotic weeds Elodea canadensis and Egeria densa (Oxygen weed) were found in the uppermost reaches of Gollans Swamp. READ MORE
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Sammamish River Trail: Use Caution as Weed Removal Work Begins

Divers are removing the invasive aquatic weed Brazilian elodea from the river. READ MORE
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Fewer aquatic weeds found in Savannah River this year

Last year’s use of herbicide to control aquatic weeds in the Savannah River for the first time appears to be successful, with fewer acres requiring retreatment this year. READ MORE

Posted in aquatic herbicides, Brazilian elodea, egeria densa | Comments Off on Fewer aquatic weeds found in Savannah River this year