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