Conium maculatum L.
Synonym(s):
Conium divaricatum Boiss. & Orph.
Conium leiocarpum (Boiss.) Stapf
Data source(s):
  • Watson, M. 2000. World Umbellifer database. Dataset as of 9th March 2000.
  • Stace, C.A. 1997. New Flora of the British Isles. Cambridge: Cambridge University Press 1130 pp., p.507