AuthorsYearTitlesort descending
Garay, L. A.1978225. Orchidaceae: Cypripedioideae, Orchidoideae, Neottioideae
Cribb, P.2005511. Phragmipedium Kovachii
Cribb, P.2005512. Paphiopedilum vietnamense
Cribb, P.2009636. The Genus Selenipedium
Atwood, J. T.1989A new natural hybrid Paphiopedilum from the Philippines
Williams, L. O.1942A new Paphiopedilum from Netherlands New Guinea
Cribb, P. J., Pupulin F.2006A new Phragmipedium (Cypripedioideae) from Ecuador
Higgins, W. E., Viveros P.2008A new Phragmipedium (Orchidaceae) from Columbia
Cribb, P. J., Chen S. - C.1999A new species of Cypripedium from south-east Yunnan
Gruss, O.2000A new species of the genus Phragmipedium from South America: Phragmipedium tetzlaffianum
Tutin, T. G.1980Alismataceae to Orchidaceae
Atwood, J. T., Dressler R. L.1998Clarifications and new combinations in the Phragmipedium caudatum complex from Central America
Xinqi, C., Cribb P. J.2009Cypripedium Linnaeus, Sp. Pl. 2: 951. 1753.
Sing-Chi, C., Kai-Yong L.1986Cypripedium subtropicum, a New Species Related to Selenipedilum
Zhu, G.1999Cypripedium taibaiense (Orchidaceae), a New Species from Shaanxi, China
Bone, R. E., Gardiner, L. M., Wilkin, P., Barker, A., Baker, E., Baker, W. J., Clark, B., Godfray, H. C. J., Kelly, J., Kitching, I. J., Livermore, L., Mayo, S. J., Phillips, S., Scoble, M. J., Simpson, D. A., Smith, V. S., Villalba, S., Weber O.2011emonocot: A web-based treatment for monocot plants of the world
Averyanov, L. V., Hiep, N. T., Loc, P. K., Huyen D. D.1996Endangered Vietnamese Paphiopedilums I. Paphiopedilum helenae
Wu, Z. Y., Raven, P. H., Hong D. Y.2009Flora of China
Kubitzki, K., Huber, H., Rudall, P. J., Stevens, P. S., Stutuzel T.1998Flowering plants. Monocotyledons: Lilianae (except Orchidaceae)
Swinson, A.1970Frederick Sander, the Orchid King
Pridgeon, A. M.1999Genera Orchidacearum
Pridgeon, A. M., Cribb, P. J., Chase, M. W., Rasmussen F. N.1999Genera Orchidacearum, General Introduction, Apostasioideae, Cypripedioideae
Fay, M. F., Bone, R., Cook, P., Kahandawala, I., Greensmith, J., Harris, S., Pedersen, H. A. E., Ingrouille, M. J., Lexer C.2009Genetic diversity in Cypripedium calceolus (Orchidaceae) with a focus on north-western Europe, as revealed by plastid DNA length polymorphisms.
Schuiteman, A., Bonnet P.2009Holcoglossum calcicola and Paphiopedilum barbigerum var. sulivongii: Zwei attraktive neue Orchideen der Kalksteinberge von Laos
Chase, M. W.1996Mexipedium xerophyticum Orchidaceae
Albert, V. A., Chase M. W.1992Mexipedium: a new genus of slipper Orchid (Cypripedioideae: Orchidaceae)
Dodson, C. H.1988Nuovo Phragmipedium dall'Ecuador
Christenson, E. A.1997Orchidaceae
Schweinfurth, C.1958Orchids of Peru. Vol. 1.
Schweinfurth, C.1959Orchids of Peru. Vol. 2.
Schweinfurth, C.1960Orchids of Peru. Vol. 3
Schweinfurth, C.1961Orchids of Peru. Vol. 4
Beck, L. C.1833Original description of Arietinum
Beck, L. C.1833Original description of Arietinum americanum
Fabricius, P. C.1763Original description of Calceolaria
Miller, P.1754Original description of Calceolus
Saint-Lager, J. B.1880Original description of Calceolus alternifolius
von Willdenow, C. L.1913Original description of Calceolus candidus
Miller, P.1913Original description of Calceolus hirsutus
von Crantz, H. J. N.1769Original description of Calceolus marianus
Salisbury, R. A.1913Original description of Calceolus parviflorus
Walter, T.1913Original description of Calceolus reginae
Zumaglini, A. M.1859Original description of Ciripedium
Reichenbach, H. G.1886Original description of Coelogyne elegans
Rafinesque, C. S.1838Original description of Cordula
Hallier, H. (J. ) G.1921Original description of Cordula amabilis
Gower, W. H.1912Original description of Cordula appletoniana
Reichenbach, H. G.1912Original description of Cordula argus
Lindley, J.1912Original description of Cordula barbata
Reichenbach, H. G.1912Original description of Cordula bellatula


Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith