Synonyms
Lotus ornithopus (Greene) Greene
Syrmatium ornithopus (Greene) Greene
Lotus argophyllus subsp. ornithopus (Greene) P.H.Raven
Lotus argophyllus var. hancockii Dunkle
Lotus argophyllus var. argenteus Dunkle
Acmispon argophyllus var. argenteus (Dunkle) Brouillet
Lotus argophyllus var. ornithopus (Greene) Ottley
Hosackia ornithopus Greene