mardi 17 avril 2007

Flowanacci

Revolving world says : "the number of petals on a flower, that still has all of its petals intact and has not lost any, for many flowers is a Fibonacci number: "
* 3 petals: lily, iris
* 5 petals: buttercup, wild rose, larkspur, columbine (aquilegia)
* 8 petals: delphiniums
* 13 petals: ragwort, corn marigold, cineraria,
* 21 petals: aster, black-eyed susan, chicory
* 34 petals: plantain, pyrethrum
* 55, 89 petals: michaelmas daisies, the asteraceae family

Islander on the Beach 89 Flower.JPG by steve-stevens

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