20 40 60
Displaying 1 - 1 out of 1 Object(s)
Term Definition
Vascular bundle In the angiosperms, separate strands of phloem and xylem cells that transport water and nutrients to the leaves and photosynthate (carbohydrates produced by photosynthesis) to other parts of the plant. Stem of a species of Carex. Photo by S. A. Mori.