1. (noun) large genus of annual or perennial herbs some grown for their flowers and some for their attractive evergreen leaves; Old World and North America

• genus erysimum

1. (noun) large genus of annual or perennial herbs some grown for their flowers and some for their attractive evergreen leaves; Old World and North America

• brassicaceae
• cruciferae
• family brassicaceae
• family cruciferae
• mustard family

1. (noun) large genus of annual or perennial herbs some grown for their flowers and some for their attractive evergreen leaves; Old World and North America

• cheiranthus allionii
• erysimum allionii
• siberian wall flower
• cheiranthus asperus
• erysimum arkansanum
• erysimum asperum
• western wall flower
• erysimum cheiranthoides
• wormseed mustard
• prairie rocket
• wallflower

1. (noun) large genus of annual or perennial herbs some grown for their flowers and some for their attractive evergreen leaves; Old World and North America

• dilleniid dicot genus