Here you'll find lots and lots of catalogs to get living plants, and some seeds, too: http://davesgarden.com/products/gwd/
Visit this site first: http://www.hort.purdue.edu/newcrop/
It's the Gateway to the NewCrop Resource Online Program at the Indiana Center for New Crops and Plant Products at Purdue University; it has lots of information about different plants.
Next go for Richters' FAQ pages: http://www.richters.com/QandA.html
Then go get the 'herb-growing.faq' at metalab (see 6.6).
Try news:alt.support.prostate.prostatitis, where they also have an excellent FAQ posted periodically.
The hyperreal archive is gone - try the erowid vault: http://www.erowid.org/psychoactives/faqs/natural_highs_faq.shtml
THE document on herbal smokes, which also tells you how to stop smoking, is Howie Brounstein's Herbal Smoking Mixtures -booklet. You'll find it here: http://www.botanicalstudies.net/herbalism/smoking.php .
I got email 'yes but what does MAO inhibitor and adrenergenics and cholinergics mean?' ... so here's a pointer to Michael Moore's medicinese - English dictionary: http://www.swsbm.com/ManualsMM/MedHerbGloss2.txt
you get there from Michael Moore's Clinical Herb Manuals page: http://www.swsbm.com/ManualsMM/MansMM.html