Solidago serotina var. gigantea (Aiton) A. Gray
Solidago serotina var. gigantea (Aiton) A. Gray is a synonym sensu FNA Ed. Comm., 2006b of:
Solidago gigantea Aiton var. gigantea, an accepted variety name sensu Semple et al., 2017.
Solidago serotina var. gigantea (Aiton) A. Gray is a synonym sensu FNA Ed. Comm., 2006b of:
Solidago gigantea Aiton var. gigantea, an accepted variety name sensu Semple et al., 2017.