poverty oat grass Directory References Discover 7 Drugs that Changed the World Why Do Some Cicadas Appear Only Every 17 Years? 7 of History's Most Notorious Serial Killers Poker Hands Ranked How Deadly Is Quicksand? Timeline of the 2000s 7 of the World’s Deadliest Plants Contents poverty oat grass plant Ask the Chatbot a Question Ask the Chatbot a Question Also known as: Danthonia spicata Learn about this topic in these articles:description In oat grassPoverty oat grass (D. spicata) is a grayish green mat-forming species that grows on dry poor soil in many parts of North America. Read More