Diseases of Rye
- Provides a list of the common and scientific names of the bacterial, fungal, viral and parasitic nematode diseases that may infect this crop.
- http://www.apsnet.org/online/common/names/rye.asp

Ergot
- Illustrated article from Wikipedia on Claviceps purpurea which is parasitic on rye and other grains and causes ergotism when ingested.
- http://en.wikipedia.org/wiki/Ergot

Diseases of Rye and Triticale
- Some notes on identifying ergot, cottony snow mold and stem smut, and some possible management strategies.
- http://www1.agric.gov.ab.ca/$department/deptdocs.nsf/all/prm7794