Polygonum arifolium var. perfoliatum Linnaeus
Polygonum arifolium var. perfoliatum Linnaeus is a synonym sensu FNA Ed. Comm., 2005 of:
Persicaria perfoliata (Linnaeus) H. Gross, an accepted species name sensu FNA Ed. Comm., 2005.
Polygonum arifolium var. perfoliatum Linnaeus is a synonym sensu FNA Ed. Comm., 2005 of:
Persicaria perfoliata (Linnaeus) H. Gross, an accepted species name sensu FNA Ed. Comm., 2005.