When I took this photo, I never imagined this was actually a dahlia, although now that I look at the buds and leaves more closely it makes sense. The dahlias my granddad used to grow always looked like giant pompoms (which is correctly spelt pompon in French, but was misheard as pompom by the English). Anyways, back on topic… dahlias have such a large array of variations because unlike most other plants which have two sets of chromosomes, they actually have eight! This allows for a multitude of genetic combinations and contributes to the wide diversity seen amongst these lovely flowers. Have a bright and cheery weekend everyone!