Jim Hill Mustard, Tall Tumblemustard, Tumble Mustard, Tall Rocket Mustard : Sisymbrium altissimum (Synonym: Norta altissima) -
Flaxleaf Plainsmustard, Flaxleaved Plainsmustard, Lava Cress, Plains Mustard, Rush Mustard, Salmon River Plainsmustard: Sisymbrium linifolium (Synonyms: Schoenocrambe linearifolia, Schoenocrambe linifolia)
False London Rocket, Loesel's Tumblemustard, Small Tumbleweed Mustart, Tall Hedge Mustard: Sisymbrium loeselii
Hedgemustard, Hedge Mustard: Sisymbrium officinale (Synonyms: Erysimum officinale, Sisymbrium officinale var. leiocarpum, Sisymbrium officinale var. officinale) -