In botany, phyllotaxis or phyllotaxy is the arrangement of leaves on a plant stem (from Ancient Greek phllon "leaf" and táxis "arrangement") Phyllotactic spirals form a distinctive class of patterns in nature.
The term was coined by Charles Bonnet to describe the arrangement of leaves on a plant.
The pattern of leaves on a plant is ultimately controlled by the local depletion of the plant hormone auxin in certain areas of the meristem. Leaves become initiated in localized areas where auxin is absent.
https://www.differenttrainsgallery.com/artist-akio-hizume.html
Japanese architect Akio Hizume's main subjects for research are architecture, the form of music and quasi-periodic geometry based on the Golden Mean. He not only does research theory but also makes many original works practically.
Akio found many quasi-periodic structures and named them "Star Cages". He has built big Star Cages as geometrical sculptures using bamboo in Japan, Indonesia, Austria, Germany, U.S.A. and Switzerland.