Synonymy

• Heterotypic
  • Cypripedium lexarzae Scheidw., Allg. Gartenzeitung 8: 265 (1839)
  • Cypripedium splendidum Scheidw., Allg. Gartenzeitung 8: 266 (1839)
  • Cypripedium turgidum Sessé & Moc., Pl. Nov. Hisp.: 154 (1890)
  • Cypripedium luzmarianum R.González & R.Delgad., Bol. Inst. Bot. (Guadalajara) 1(2): 64 (1992)

Primary references

• La Llave, P. de & Lexarza, J.J.M. de 1825. Novorum Vegetabilium Descriptiones 2 (Orch. Opusc.): 10.: vide:

• Cribb, P. 1997. The Genus Cypripedium. Portland, Oregon: Timber Press ("Botanical Magazine Monographs"); Royal Botanical Gardens, Kew. ISBN 0-88192-403-2
• Eccarius, W. 2009. Die Orchideengattung Cypripedium. Phylogenie, Taxonomie, Morphologie, Biologie, Verbreitung, Ökologie, Hybridisation. Bürgel, Germany: EchinoMedia Verlag Dr. Kerstin Ramm, 384 pp. ISBN 978-3-937107-19-6 Reference page. 
• Pridgeon, A.M., Cribb, P.J., Chase, M.W. & Rasmussen, F.N. (eds.) 1999. Genera Orchidacearum Volume 1: General Introduction, Apostasioideae, Cypripedioideae; page 114 ff., Oxford: Oxford University Press. ISBN 0-198505-13-2
  

Links

• Govaerts, R. et al. 2019. Cypripedium irapeanum in Kew Science Plants of the World online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published on the internet. Accessed: 2019 September 29.
• Govaerts, R. et al. 2019. Cypripedium irapeanum in World Checklist of Selected Plant Families. The Board of Trustees of the Royal Botanic Gardens, Kew. Published on the internet. Accessed: 2019 September 29.
• International Plant Names Index. 2019. Cypripedium irapeanum. Published online. Accessed 29 September 2019.
• The Plant List 2013. Cypripedium irapeanum in The Plant List Version 1.1. Published on the internet. Accessed: 2019 September 29.
• Tropicos.org 2019. Cypripedium irapeanum . Missouri Botanical Garden. Published on the internet. Accessed: 2019 September 29.