Polygonum viviparum var. alpinum Wahlenberg
Polygonum viviparum var. alpinum Wahlenberg is a synonym sensu TROPICOS of:
Bistorta vivipara (Linnaeus) Delarbre, an accepted species name sensu FNA Ed. Comm., 2005.
Polygonum viviparum var. alpinum Wahlenberg is a synonym sensu TROPICOS of:
Bistorta vivipara (Linnaeus) Delarbre, an accepted species name sensu FNA Ed. Comm., 2005.