common garden cosmos Directory References Images Discover Timeline of the 1990s Why Is Pride Month Celebrated in June? What’s the Difference Between a Turtle and a Tortoise? How Fast Is the World’s Fastest Human? 9 of the World’s Deadliest Spiders Flags That Look Alike 7 of History's Most Notorious Serial Killers Contents common garden cosmos plant Also known as: Cosmos bipinnatus Learn about this topic in these articles:description In CosmosThe common garden cosmos, from which most annual ornamental varieties have been developed, is Cosmos bipinnatus.Read More