Rhubarb information is everywhere, in many references and on many web sites. Unfortunately, that information is often limited or fragmented or hard to find. The Rhubarb Compendium is an effort to collect all of that information in one place. Please feel free to email in contributions of your own knowing that your efforts will be shared with and enjoyed by many others.
The Rhubarb Compendium is licensed under a Creative Commons Attribution-Share Alike 3.0 United States License, which means you are welcome to distribute this as you see fit (yes, even commercially since some of the information and pictures I have included here were distributed with the same license).