Gosh. Greene, that's about where it looks to land for me also.
And I am still not clear the distinction between dracunculus and dracunculoides. It is the latter term that the company I purchased from is offering as a correction.
Frank, I believe it depends entirely on which variety you grow and where you live. I did read one comment which I doubt I could find again that said it spread more than was desired. Honestly, if you are in Michigan I doubt any of these would be invasive for you, but if you want to check them out and it's a concern, grow one in a big container, why not?
Rick, yes, it's a caveat emptor world!
Catmint, I would love some seeds. I may even have something to offer in exchange. There's a seedhead or two of white Monarda getting fully dry downstairs, for instance. But I don't know its name, only the plant I took the seedheads from (with permission, of course.)
