Polygonum monspeliense Thiébaut-de-Berneaud ex Persoon

Polygonum monspeliense Thiébaut-de-Berneaud ex Persoon is a synonym sensu FNA Ed. Comm., 2005 of:

Polygonum aviculare Linnaeus subsp. aviculare, an accepted subspecies name sensu FNA Ed. Comm., 2005.