Willow Warriors completed the primary treatment of black willows along the Hawkesbury River in January 2009

On this activity Jeff Cottrell  Monitored the kilometer of river downstream of Yarramundi treating the black willows found along the river with 1km downstream of the Yarramundi Bridge treating about 20 black willows that are either seedlings or regrowth from the previous treatment. I will need to return to this section to treat some plants I did not have the time to treat.