Sclerogen

Scler'o·gen noun [ Greek sklhro`s hard + -gen .] (Botany) The thickening matter of woody cells; lignin.
Found on http://www.encyclo.co.uk/webster/S/33

sclerogen

<botany> The thickening matter of woody cells; lignin. ... Origin: Gr. Sklhros hard + -gen. ... Source: Websters Dictionary ... (01 Mar 1998) ...
Found on http://www.mondofacto.com/facts/dictionary?sclerogen

Sclerogen

• (n.) The thickening matter of woody cells; lignin.
Found on http://thinkexist.com/dictionary/meaning/sclerogen/
No exact match found