Polygonum hartwrightii A. Gray
Polygonum hartwrightii A. Gray is a synonym sensu FNA Ed. Comm., 2005 of:
Persicaria amphibia var. stipulacea (N. Coleman) H. Hara, an accepted variety name.
Polygonum hartwrightii A. Gray is a synonym sensu FNA Ed. Comm., 2005 of:
Persicaria amphibia var. stipulacea (N. Coleman) H. Hara, an accepted variety name.