I found that article fascinating! I would agree with some of the comment above though!
I would like to grow some also, let us or me know if you are successful .... I am in metro Detroit and would like to grow the 2 Wormwood 's absintheum (sp) and the Chinese one ...also cloves ...plenty of Black-Walnut s in the neighborhood... Can anyone suggest? I have joined a few garden blogs but no dice so far!