Erysimum Species, Treacle Mustard, Wormseed Mustard, Wormseed Wallflower (Erysimum cheiranthoides)

Treacle Mustard in Suffolk, England, June 1969

by kennedyh Jan 18, 2007 3:59 PM

Wormseed mustard, Erysimum cheiranthoides, Toronto, July 2008.

by RosemaryA Aug 3, 2008 4:27 PM

Wormseed mustard, Erysimum cheiranthoides: detail of flower head and seeds.

by RosemaryA Aug 3, 2008 4:27 PM

Wormseed mustard, Erysimum cheiranthoides, close-up of stem, leaves, flower buds.

by RosemaryA Aug 3, 2008 4:27 PM