Polygonum alaskanum var. glabrescens Hultén

Polygonum alaskanum var. glabrescens Hultén is a synonym sensu FNA Ed. Comm., 2005 of:

Koenigia alaskana var. glabrescens (Hultén) T.M. Schuster & Reveal, an accepted variety name sensu Schuster et al., 2015.