Not sure but it looks like there is quite a bit of growth near the bottom. If those are suckers growing from the roots you can just try cutting those out making sure to get some of the roots with it and see if that will grow by itself.
Scott
__________________
“Freedom is the greatest fruit of self-sufficiency" - Epicurus. Free DIY Ebooks @ [URL="http://DIY.EdiblePlanet.org"]DIY.EdiblePlanet.org[/URL]