Polygonum caurianum B.L. Robinson
Polygonum caurianum B.L. Robinson is a synonym sensu FNA Ed. Comm., 2005 of:
Polygonum humifusum subsp. caurianum (B.L. Robinson) Costea & Tardif, an accepted subspecies name sensu FNA Ed. Comm., 2005.
Polygonum caurianum B.L. Robinson is a synonym sensu FNA Ed. Comm., 2005 of:
Polygonum humifusum subsp. caurianum (B.L. Robinson) Costea & Tardif, an accepted subspecies name sensu FNA Ed. Comm., 2005.