garden dahlia Directory References Discover Spies Like Us: 10 Famous Names in the Espionage Game 7 Drugs that Changed the World What Is the Emoluments Clause? How Deadly Is Quicksand? 7 of the World’s Deadliest Plants 9 of the World’s Deadliest Snakes Ten Days That Vanished: The Switch to the Gregorian Calendar Contents garden dahlia plant Ask Our Chatbot a Question Ask Our Chatbot a Question Also known as: Dahlia bipinnata Learn about this topic in these articles:description In dahlia…the common garden dahlia (D. bipinnata) have shortened ray flowers. Dahlias grow well in most garden soils. They begin flowering late in the summer and continue flowering until interrupted by frost in the autumn.Read More