How old are roses?
Fossil evidence shows that roses existed about 35 million years ago, long before humans.
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- Is there insecticide made from chrysanthemums?
“Pyrethrin, a natural insecticide, comes from chrysanthemums.”
Reference: US Environmental Protection Agency (EPA)
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What is the Chrysanthemum Throne?
The chrysanthemum is the symbol of Japan's imperial family, whose throne is called the Chrysanthemum Throne.
What is the national flower of the US?
The rose became the official national flower of the US in 1986, signed into law by President Ronald Reagan.