Polygonum aviculare subsp. monspeliense (Thiébaut-de-Berneaud ex Persoon) Arcangeli

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

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