large knotweed
large knotweed is a synonym English vernacular name for:
Polygonum majus (Meisner) Piper , an accepted species name sensu FNA Ed. Comm., 2005.
large knotweed is a synonym English vernacular name for:
Polygonum majus (Meisner) Piper , an accepted species name sensu FNA Ed. Comm., 2005.