Alyssum obovatum

  • Scientific name: Alyssum obovatum (C.A. Mey.) Turcz. Bull. Soc. Imp. Naturalistes Moscou 10: 57. (1837).
  • Basionym: Odontarrhena obovata Ledeb., Fl. Altaica 3: 61. (1831).
  • Synonyms:
    • Alyssum americanum Greene Pittonia 2: 224. (1892).

Distribution:

Additional Information:

  • Canadian status: native
  • Lifeform: perennial, caespitose, branched woody caudices
  • Ecology: arctic: slopes, hillsides, bluffs, banks, river terraces and beaches; limestone, gravel