This weed grows in circular, flat mats.
by melody Aug 13, 2004 8:40 AM
Underside view of Knotweed roots and stem.
by melody Aug 12, 2004 8:40 AM
Macro shot of knotweed flowers
by melody Aug 19, 2004 11:03 AM
Prostrate Knotweed in Morwell National Park, in Victoria, Australia, February 2006
by kennedyh Mar 21, 2006 11:10 PM
Prostrate Knotweed in Morwell National Park, in Victoria, Australia, February 2006
by kennedyh Mar 22, 2006 11:00 PM
Prostrate Knotweed in Tasmania, Australia, January 1985
by kennedyh Dec 7, 2007 7:28 PM
