Solidago simplex auct. non Kunth var. simplex
Solidago simplex auct. non Kunth var. simplex is a synonym sensu Semple & Peirson, 2013 of:
Solidago glutinosa Nuttall, an accepted species name sensu Semple et al., 2016.
Solidago simplex auct. non Kunth var. simplex is a synonym sensu Semple & Peirson, 2013 of:
Solidago glutinosa Nuttall, an accepted species name sensu Semple et al., 2016.