Rising in early spring, the younger expansion is very bright red or purple and tipped with numerous furled leaves which can be distinctly triangular. ), an herbaceous perennial member of your buckwheat relatives, was introduced from East Asia during the late 1800s as an ornamental also to stabilize streambanks. As https://guidemysocial.com/story5817769/japanese-knotweed-control-no-further-a-mystery