Oenothera pygmaea

  • Oenothera pygmaea Douglas in W.J.Hooker, Fl. Bor.-Amer. 1: 213 (1832) vide Eremothera pygmaea (Douglas) W.L.Wagner & Hoch in Syst. Bot. Monogr. 83: 210 (2007)
  • Oenothera pygmaea Speg. in Anales Soc. Ci. Argent. 48: 46 (1899), nom. illeg. vide Epilobium campestre (Jeps.) Hoch & W.L.Wagner in Syst. Bot. Monogr. 83: 208 (2007)