related tags: 397E15 41642F 64D212 6BA242 88F14F 94C978 999E6A AFB850 E0909E FF6885 angiosperm angiosperms buckwheat caryophyllales coreeudicots eudicot eudicots flower huffmanprairie pinkweed plant plantae plants polygonaceae polygonum polygonumpensylvanicum wildflower