Braya humilis var. americana (Hooker) B. Boivin
Braya humilis var. americana (Hooker) B. Boivin is a synonym sensu FNA Ed. Comm., 2010 of:
Braya glabella Richardson subsp. glabella, an accepted subspecies name sensu FNA Ed. Comm., 2010.
Braya humilis var. americana (Hooker) B. Boivin is a synonym sensu FNA Ed. Comm., 2010 of:
Braya glabella Richardson subsp. glabella, an accepted subspecies name sensu FNA Ed. Comm., 2010.