Allen, T. The World Supply of Fall (Winter) Rye. From Crop Development Cetner, University of Saskatchewan, Saskatoon, Canada. URL:http://www.usask.ca/agriculture/cropsci/winter_cereals/

Animal Feed Resources Information System. Secale Cereale Accessed July 2006.

Armstrong, W.P. (20002-2006) Photos Of Some Important Cereal Grasses, Rye, Wheat, Sorghum & Rice. Accessed 6/2006 from http://waynesword.palomar.edu/ecoph12.htm#rye

Ecoport Database. (2002) Cereale Secale. Originally contributed by FAO Accessed from http://ecoport.org/ep?Plant=1929&entityType=PL****&entityDisplayCategory=full April, 2006.

FAOSTAT data, 2006Hormel Foods. Rye. Glossary of Kitchen and Food Terms. Accessed 4/24/06

Oelke, E.A., Oplinger, E.S., Bahri, H., Durgan, B. R., Putnam, D. H., Doll, J.D. and Kelling, K.A. (1990). Rye, in Alternative Field Crops Manual. http://www.hort.purdue.edu/newcrop/afcm/rye.html

Small, E. 1999. New crops for Canadian agriculture. p. 15-52. [Rye (Secale cereale L.)] In: J. Janick (ed.), Perspectives on new crops and new uses. ASHS Press, Alexandria, VA.

USDA, NRCS. 2006. The PLANTS Database, 6 March 2006 (http://plants.usda.gov). Data compiled from various sources by Mark W. Skinner. National Plant Data Center, Baton Rouge, LA 70874-4490 USA.

Wikipedia contributors (2006). Oat. Wikipedia, The Free Encyclopedia. Retrieved July 2006 from http://en.wikipedia.org/wiki/Rye.

(wayne) Armstrong, W.P. (20002-2006) Photos Of Some Important Cereal Grasses, Rye, Wheat, Sorghum & Rice. Accessed 6/2006 from http://waynesword.palomar.edu/ecoph12.htm#rye USDA, NRCS. 2006. The PLANTS Database, 6 March 2006 (http://plants.usda.gov). Data compiled from various sources by Mark W. Skinner. National Plant Data Center, Baton Rouge, LA 70874-4490 USA. (AFRIS) Animal Feed Resources Information System Accessed July 2006. http://www.fao.org/ag/AGA/agap/frg/AFRIS/Data/313.htm ecoport Ecoport Database. (2002) Cereale Secale. Originally contributed by FAO Accessed from http://ecoport.org/ep?Plant=1929&entityType=PL****&entityDisplayCategory=full April, 2006. (nrcs) USDA NRCS Plant Materials Program, http://Plant-Materials.nrcs.usda.gov (2002) Cereal Rye, Accessed 4/21/06 From PDB sece_004_svp.jpg, sece_005_svp.jpg Unknown @ USDA-NRCS PLANTS Database sece_003_shp.jpg , sece_002_shp.jpg Martin van der Grinten @ USDA-NRCS PLANTS Database sece_006_shp.jpg Steve Hurst sece_001_svd.jpg - Hitchcock (hormel)