Sainte-Hélène Island ragweed
Sainte-Hélène Island ragweed (Anions) is an accepted English vernacular name for:
Ambrosia ×helenae Rouleau , an accepted species name sensu FNA Ed. Comm., 2006c.
Sainte-Hélène Island ragweed (Anions) is an accepted English vernacular name for:
Ambrosia ×helenae Rouleau , an accepted species name sensu FNA Ed. Comm., 2006c.