Sunflower Fourteen

This mathematical illustration of a sunflower is made of fourteen regular heptagons, fourteen irregular pentagons, and a single tetradecagon.

Sunflower

Image

sunflower

Spectral Flower

spectral flower

Starflower

Image

Starflower

I created this using Stella 4d, available at http://www.software4d.com/Stella.php.