Synonymy

• Homotypic
  • Cypripedium orientale Spreng., Syst. Veg. 3: 746 (1826), nom. superfl.

• Heterotypic
  • Cypripedium variegatum Georgi, Reise 1: 232 (1775), nom. nud.
  • Cypripedium calceolus var. variegatum Falk, Beytr. Topogr. Russ. Reich. 2: 17 (1786)
  • Cypripedium guttatum var. redowskii Rchb.f. in H.G.L.Reichenbach, Icon. Fl. Germ. Helv. 13-14: 207 (1851)
  • Cypripedium guttatum f. latifolium Rouyex E.G.Camus, Monogr. Orchid.: 451 (1908)
  • Cypripedium guttatum var. koreanum Nakai, Bull. Natl. Sci. Mus. Tokyo 31: 150 (1952)
  • Cypripedium guttatum f. redowskii (Rchb.f.) Soó, Ann. Univ. Sci. Budapest. Rolando Eötvös, Sect. Biol. 11: 54 (1969)
  • Cypripedium guttatum f. albiflorum Aver., Turczaninowia 2: 30 (1999)
  • Cypripedium guttatum f. punicum Y.N.Lee, Bull. Korea Pl. Res. 5: 63 (2005)
  • Cypripedium bouffordianum Yong H.Zhang & H.Sun, Ann. Bot. Fenn. 43: 481 (2006)
  • Cypripedium guttatum f. bouffordianum (Yong H.Zhang & H.Sun) J.M.H.Shaw, Orchid Rev. 120(1297, Suppl.): 33 (2012)

Primary references

• Swartz, O.P. 1800. Kongl. Vetenskaps Academiens Nya Handlingar 21 (3): 251.

• 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 guttatum 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 28.
• Govaerts, R. et al. 2019. Cypripedium guttatum in World Checklist of Selected Plant Families. The Board of Trustees of the Royal Botanic Gardens, Kew. Published on the internet. Accessed: 2019 September 28.
• International Plant Names Index. 2019. Cypripedium guttatum. Published online. Accessed 28 September 2019.
• The Plant List 2013. Cypripedium guttatum in The Plant List Version 1.1. Published on the internet. Accessed: 2019 September 28.
• Tropicos.org 2019. Cypripedium guttatum . Missouri Botanical Garden. Published on the internet. Accessed: 2019 September 28.