Synonyms
Hesperis polysperma Kuntze
Halimolobos polyspermus (E.Fourn.) O.E.Schulz
Sisymbrium polyspermum E.Fourn.
Halimolobos polyspermus var. patulus O.E.Schulz
Sisymbrium coulteri Hemsl.
Hesperis coulteri Kuntze
Sisymbrium patulum E.Fourn.
Halimolobos polyspermus var. typicus Rollins