Isatis tinctoria

  • Scientific name: Isatis tinctoria L. Sp. Pl. 2: 670. (1753).
    • Common name: dyer's woad, asp-of-Jerusalem

Distribution:

Additional Information:

  • Chromosome numbers: n = 14; 2n = 14, 16, 18, 26, 28, 36
  • Canadian status: introduced, naturalized
  • Lifeform: biennial or perennial
  • Ecology: weedy garden escape, old gardens in urban areas, around shrubs, on a farm