Carsten Burkhardt's Web Project Paeonia - The Peony Library
Paeonia-Literatur 1975
Bigger Myron D, 1975, Cutting and Storing Peonies, American Peony Society 75 Years pp194-194
Danert, Siegfried 1975 Paeonia in: Urania Pflanzenreich in 3 Bänden, Band Höhere Pflanzen 1, Siegfried Danert, Franz Fukarek, Peter Hanelt, Johannes Helm, Joachim Kruse, Christian O. Lehmann, Jürgen Schultze-Motel Urania-Verlag Leipzig, Jena, Berlin, 2. Auflage 1975 Paeonia pp. 350-351, Farbbilder 84 und 85

Gazi-Baskova V. (1975): Neka nova nalazista biljnih vrsta na otoku Cresu, Kornatskom otocju i u kopnenim dijelovima Hrvatske. Biosistematika 1/1: 69-77. (paper about Paeonia mascula in Croatia)
Gejdeman, T.S. (1975) Oppredelitel vischikh rastenij Moldavskoj S.S.R.. (Détermination des végétaux de la République Socialiste Soviétique de Moldavie): 181, Akademiia nauk Moldavskoj S.S.R., Chisinau
Krasnoborov,1975,anomala varangustifolia,Sist Zam MaterGerbTomskGosUniv85(27):2:
Liu, S.O. & al. (1975) Flora Plantarum Herbacearum Chinae Boreali-Orientalis, vol. 3 : 88-91, Academia Sinica, Beijing
MeyerMM,1975, Introduction to Tissue Culture Propagation,American Peony Society 75 Years pp159-160
MeyerMM,1975, Sterile Media and Tissue Culture Propagation,American Peony Society 75 Years pp160-162
Nehrling, Arno. 1975 Peonies, outdoors and in , by Arno and Irene Nehrling ; with drawings by Charlotte E. Bowden. New York : Dover 270 p. illus. 21 cm. ISBN 0486232298
Ovchinnikov,1975,Flora Tadzhikiskanskoi SSR vol4 p6-10 & p531 Flora von Tadshikistan

ReathD ,1975, Root-grafting of tree peonies,American Peony Society Bulletin, 213
TitusHM,1975, Ants on Your Peonies?,American Peony Society 75 Years pp84-85
UspenskajaMS, 1975, Possible Trends of Evolution with the genus Paeonia L. in: International Botanical Congress: 12 Leningrad
Carsten Burkhardt's Web Project Paeonia - The Peony Library
Paeonia-Literatur 1975