What is another word for quackgrass?
Pronunciation: [kwˈakɡɹas] (IPA) 
Quackgrass is a type of troublesome weed which grows quickly and spreads rapidly in lawns and gardens. It is commonly called 'couch grass' or 'quickgrass'. This persistent invasive plant is also known as 'wiregrass', 'witchgrass' and 'twitch'. Its scientific name is Elymus repens. Other informal synonyms for quackgrass are 'devil grass', 'quitch', 'scutch', 'dog grass' and 'zoo grass'. The roots of the quackgrass are strong and difficult to eradicate. Despite its many names, it is best to eliminate the weed promptly to prevent its spread to nearby plants and landscapes.
