Scientists found Chinese money plant leaves form neat geometric patterns called "voronoi diagrams" using simple growth ...

video: Professor Miltos Tsiantis from the Max Planck Institute for Plant Breeding Research in Cologne talks about his recent work in CELL showing how genes act to determine leaf shape. view more ...

The Chinese money plant, commonly seen in homes and offices as a simple ornamental houseplant, is now drawing serious ...

The spiky, iconic Canadian maple leaf. A large, lush Florida palm leaf. Thin aspen leaves rustling in the crisp Colorado air. You can probably recall many different leaf shapes from many different ...