Polygonum hydropiperoides var. asperifolium Stanford
Polygonum hydropiperoides var. asperifolium Stanford is a synonym sensu FNA Ed. Comm., 2005 of:
Persicaria hydropiperoides (Michaux) Small, an accepted species name sensu FNA Ed. Comm., 2005.
Polygonum hydropiperoides var. asperifolium Stanford is a synonym sensu FNA Ed. Comm., 2005 of:
Persicaria hydropiperoides (Michaux) Small, an accepted species name sensu FNA Ed. Comm., 2005.