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World Checklist of Selected Plant Families (WCSP)



Isotria verticillata (Muhl. ex Willd.) Raf., Med. Repos., ser. 2, 5: 357 (1808).

Original Compiler: R.Govaerts

This name is Accepted by:

  • Herkert, J.R. & Ebinger, J.E. (eds.) (2002). Endangered and Threatened Species of Illinois: status and distribution 1: 1-161. Endangered species protection board, Springfield, Illinois.
  • Govaerts, R. (2003). World Checklist of Monocotyledons Database in ACCESS: 1-71827. The Board of Trustees of the Royal Botanic Gardens, Kew.