NCGR Quince Catalogs
(includes Chaenomeles, Cydonia, Docynia, Pseudocydonia, Pyronia):

• All Quince Cultivars and Selections 
• Fruiting Varieties
• Rootstock Varieties  
• Curators Choice!
  (some of our favorite cultivars)
• Trait Subsets
  • Cold Hardy Quinces
  • Large Fruit
  • Fabraea Leafspot Resistant
  • Powdery Mildew Resistant
  • Rust Resistant 
• Cydonia Seed Accessions

GRIN Taxonomy

• Retrieve List of Cydonia species from GRIN taxonomy database  

Historic Images and Publications

• USDA Pomological Watercolors - Search "Cydonia" for various images
• Quince Culture by William W. Meech, 1825- full text from the Core Historical Literature of Agriculture, Cornell University.

Quince Cultivars and Species, Commercial Production, Recipes 

• The Unappreciated Quince - J. Postman, Arnoldia, Summer 2009
• European Minor Fruit Tree Species Database - Quince Collections
• Description and Use of Quince for Fruit Production - V. Nuzzo, B. Dichio and C. Xiloyannis, Potenza, Italy.
• A Quince Essential Fruit - How to Grow Quince Trees - Helen Gazeley
  
• The National Fruit Collections in England - at the Brogdale Farm. 
• Quince History and Recipes - "A Modern Herbal" by M. Grieve, 1931.
• California Rare Fruit Growers - Quince Citations
• Quince Recipes - Simply Recipes
• The Queen of Quince - Barbara Ghazarian demystifies the quince in world cuisine!

Pests and Diseases

• Quince - Leaf Spot - PNW Pest Management Handbooks
• Virus Diagnostics Tests - Clean Plant Center Northwest
  

Quince in the News

• April 2016: Quince: What's old is new again - Capital Press
• November 2013: A Quest For The Perfect Quince Paste - NPR
• November 2013: Quince Believers - Eugene Register Guard
• November 2013: Strange Fruits and Lots of Quince at the USDA National Clonal Germplasm Repository - Wayward Spark
• November 2012: Seeds of an era long gone in Tucson, Arizona - New York Times.
• May 2012: In Praise of the Misunderstood Quince - New York Times.
• November 2009: Demystifying The Quince - NPR Kitchen Window
• October 2009: There's a New Taste for Quince - Los Angeles Times
• January 2007: Pome Sweet Pome, Expanding the National Quince Collection - Agricultural Research

Quince in multiple languages- compiled by M.H. Porcher et al. The University of Melbourne. Australia.