polygonum bistorta मीनिंग इन हिंदी

उदाहरण वाक्य

1. The plant at the bottom left of the portrait Jander identified as " Polygonum bistorta ", commonly known as knotweed.
2. Consider the vexing case of the cultivated knotweed ( Polygonum bistorta Superbum ), which produces fluffy pink spikes of flowers over a mat of spreading foliage.