Weeds Australia - Weed Identification. Weedy Connections - Splash Page2. Weeds - Contentious Perspectives PRI. Adam Grubb holds up some shepherd’s purse on an edible weeds walk Photo: Phuong Le The permaculture movement has long been criticised for its approach to environmental weeds.
Debates also rage within the movement itself, and perspectives vary widely. Some like David Holmgren are quite outspoken in their defense of certain declared weeds for their landscape repairing properties.