Rockmustard (Dryopetalon runcinatum)
Dryopetalon Runcinatum, or more commonly know as Rockmustard, is a forb/herb (a forb/herb is a non-woody plant that is not a grass) of the genus Dryopetalon. Its duration is biennial or bi-annual which means it can grow or bloom twice, in the first year and the following year. Dryopetalon Runcinatum or Rockmustard's floral region is North America US Lower 48, specifically in the states of Maryland, Michigan, North Carolina, New Jersey, New York, Tennessee and Virginia.
