Genus Erysium (Wallflowers) for the Garden
Karen Often called wallflower or blister-cress, Erysimum is a genus of about 150 species in the mustard family, Brassicaceae, that also includes cabbage, alyssum, and stock. The plants may be annuals,…
Plant Profile: Tufted Erysimum (Erysimum pumilium)
Native to the European Alps, this evergreen herbaceous perennial is a member of the mustard family, Brassicaceae, that also includes cabbage, alyssum, and stock. The tufted compact plants grow 1-6″…