BOOKS

  • Peonies of the World, Taxonomy and Phytogeography by Hong De-Yuan, Kew Books, ISBN: 9781842463925, 2010
  • Les Pivoines, by Rock Giguère, Editions de l'Homme, ISBN - 13:9782761922241, 2006    FRENCH ONLY
  • Peonies, by Pamela McGeorge, Firefly Books, ISBN-13: 978-1-55407-168-5, 2006
  • The Gardener's Peony, by Martin Page, Timber Press, ISBN 0-88192-694-9, 2005
  • The Genus Paeonia, by Joseph Halda with James W. Waddick, March 2004, ISBN 0-88192-612-4
  • The Book of Mediterranean Peonies, by Gian Lupo Osti, Umberto Allemandi & C., ISBN, 2004
  • Growing shrubs and small trees in cold climates, by Nancy Rose, Don Selinger and John Whitman, ISBN 0-8092-2491-7, 2001
  • Peonies, by Allan Rogers, ISBN 0-88192-317-6, 2000
  • The Book of Tree peonies, by Gian Lupo Osti, Édition Umberto Allemandi & C. , 1999
  • Peonies the Imperial flower, by Jane Fearnley-Whittingstall, ISBN 0 297 82424 4, 1999
  • Chinese Tree peony, par ¨The peony Association of China¨, ISBN 7-5038-2019-5, 1998 
  • The peony, by Alice Harding, updated by Roy G. Klehm, ISBN0-88192-274-9, reprinted 1998.  
  •  The Gardener’s Guide to Growing Peonies, by Martin Page, ISBN 0-88192-408-3, 1997