Prairie-rocket Wallflower

Erysimum asperum, the western wallflower (a name it shares with Erysimum capitatum), is a species of flowering plant in the family Brassicaceae. It is native to west-central Canada, the west-central United States, and northern Mexico; in grasslands generally east of the Continental Divide and west of the Mississippi. It is a member of the Erysimum asperum-E. capitatum species complex.

From Wikipedia, under CC BY-SA 4.0.

Is it poisonous?

We have no record of Prairie-rocket Wallflower being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.

Easily confused with

• Erysimum capitatum
• Erysimum perenne
• Erysimum ammophilum
• Erysimum inconspicuum
• Erysimum odoratum
• Erysimum flavum

Classification

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Brassicales

Family

Brassicaceae

Genus

Erysimum

Species

Erysimum asperum

More species