Dahlias . . .
- Are the national flower of Mexico.
- They were cultivated by the Aztecs as food and medicine, with tubers tasting similar to potatoes.
- Aztecs called the dahlia "acocotli," meaning "water pipe," and used its long hollow stems to carry water.
- Before insulin was discovered, diabetics utilized "Atlantic starch" extracted from dahlia tubers.
- In Victorian flower language, they represent love, beauty, devotion, and elegance.
- Dahlias range in size from small bedding plants to over 6-meter-tall trees.
- Unlike most plants which are diploids, dahlias are octoploids, possessing eight sets of chromosomes, which contributes to their high variability.
- Both the tubers and the petals are edible, often used in salads or cooked.
You will find more fun facts about Dahlias at this link.

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