About This Tool

This online tool is designed to support the identification of host material during Citrus pest and disease survey by industry or government agency personnel.

Scope of This Tool

The tool focuses specifically on Citrus and relatives cultivated in the United States.

Lucid Key

Host identification is facilitated through a Lucid matrix key and associated factsheets. Users may start with any vegetative or reproductive character and are not limited to a dichotomy.   [New to Lucid?]