Chenopodium album var. lanceolatum (Muhlenberg ex Willdenow) Cosson & Germain
Chenopodium album var. lanceolatum (Muhlenberg ex Willdenow) Cosson & Germain is a synonym sensu TROPICOS of:
Chenopodium album Linnaeus, an accepted species name sensu FNA Ed. Comm., 2003a.