[The Mustard Family in the Columbia River Gorge]
The Tumble Mustards of the Columbia River Gorge

The Genus Sisymbrium

 

Jim Hill Mustard, Tall Tumblemustard, Tumble Mustard, Tall Rocket Mustard : Sisymbrium altissimum (Synonym: Norta altissima) -

Hedgemustard, Hedge Mustard: Sisymbrium officinale (Synonyms: Erysimum officinale, Sisymbrium officinale var. leiocarpum, Sisymbrium officinale var. officinale) -

Paul Slichter E-mail