Japanese Knotweed Rhizome - Root， Cut / Hu Zhang / Polygonum Cuspidatum - Bulk Herb 1lb or 16oz<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Hu Zhang goes by different names: Japanese Bushy Knotweed， Bushy Knotweed， and Polygonum Cuspidatum. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Japanese Knotweed Root is one of the herbs discussed in S. Buhner's book， Healing Lyme. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Geo authentic herbs， sulfur free， lab tested and sourced indigenously </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Tested for sulfites， certain pesticide residues， and heavy metals. Origin: China </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51p68TS7GOL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51-Y24zs4iL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41rPrS9PovL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51bRLIOsCjL.jpg" noproxy>