Arte Verde

Bodyspacemotionthings (1971)

Arbre des voyelles, 2000 Bronze patiné, arbres, 30 m Jardin des Tuileries, Paris, France

Arbre serpents fontaine, 1992 Painted polyester, gold leaf 315 x 356 x 228 cm Collection Musée des Beaux-Arts, Angers, France

Tree of Photosynthesis, 2009 1500 plastic discs, photochromic pigment,  National Art Center, Tokyo.  

Orchard road, 2006 Singapour  biennale