Concept
Version 8
Created by Boundless
Leaf Structure, Function, and Adaptation
Xylem and phloem
This scanning electron micrograph shows xylem and phloem in the leaf vascular bundle.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"OpenStax College, Leaves. October 17, 2013."
http://cnx.org/content/m44706/latest/Figure_30_04_07.jpg
OpenStax CNX
CC BY 3.0.