Bonatea speciosa Willd.
Synonym(s):
Habenaria speciosa Poepp. & Endl.
Data source(s):
  • Pridgeon, A. 1992. The illustrated encyclopedia of orchids. Portland, Oregon: Timber Press 304 pp. Col. illus., p.40
  • Walters, S.M., et al. 1984. The European Garden Flora: Vol.2. Monocotyledons (Part 2). Cambridge: Cambridge University Press 318 pp.