Answer: Cheiranthus, or English wallflower, generally does not have the form you describe--it has larger flowers and not the mounding habit. It could be a variety of cheiranthus I'm not familiar with. I would suggest you contact Michigan Bulb Co.--they should be able to tell you the botanical name as well as any common names for the plant. Their address is 1950 Waldorf, N.W., Grand Rapids, MI 49550. Their catalog did not list a phone number.
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