Chenopodium dubium
The species name Chenopodium dubium may refer to:
- Chenopodium dubium E.H.L.Krause, Deutschl. Fl. ed. 2, 5: 187 (1901), nom. inval. (descr. germ), synonym of Oxybasis urbica
- Chenopodium dubium Marcet, Bol. Soc. Esp. Hist. Nat. 43: 36 (1945), nom. inval. (descr. hispan.), synonym of ?