witchgrass Directory References Images Discover Does Ball Lightning Exist? Why Was Nazi Germany Called the Third Reich? Titanosaurs: 8 of the World's Biggest Dinosaurs 6 Animals That Eat Their Mates Do Lemmings Really Commit Mass Suicide? Why Do Bananas Turn Brown? 9 American Political Scandals Contents witchgrass plant Also known as: Panicum capillare Learn about this topic in these articles:description In panicumWitchgrass (P. capillare), a tufted annual, is a common weed in fields and disturbed areas. Its large purplish flower clusters break off and are blown by the wind.Read More