[1] : The Collaborative International Dictionary of English v.0.48

panax \panax\ n.
   a genus of perennial herbs of eastern north america and asia
   having aromatic tuberous roots: ginseng.

   syn: genus panax.
        wordnet 1.5
see also:
panax 

[2] : WordNet (r) 2.0

panax
     n : perennial herbs of eastern north america and asia having
         aromatic tuberous roots: ginseng syn: genus panax
see also:
genus panax 

Panax >> P Words
Panax, definition of term: Panax
panax_pag1.html

Panax Ginseng >> P Words
Panax Ginseng, definition of term: Panax Ginseng
panax+ginseng_pag1.html