08-16-2014, 01:12 PM
Spunky, here are some good starting points, may also check if there is info on Beal's seed viability...
http://www.invasive.org/proceedings/pdfs/Hughes.pdf
http://www.fs.fed.us/psw/publications/hu...hes001.pdf
http://www.invasive.org/proceedings/pdfs/Hughes.pdf
http://www.fs.fed.us/psw/publications/hu...hes001.pdf