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Structure of Stems

• Corn (Zea sp.) -- a Monocot
  1. Overview -- cross-section
  2. Detail of vascular bundle -- cross-section
  3. Detail of vascular bundle -- cross-section
• Sunflower sp. -- a dicot stem
• Cucumber stem ( sp.) -- longitudinal section
• Alfalfa (Medicago sp.) -- a Dicot
  1. Overview -- cross-section
  2. Detail of vascular tissue -- cross-section

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Prepared by the BioG 101-104 Course Staff.
Comments to Introductory Biology: biology_101@cornell.edu

All contents © 2003 Cornell University. All rights reserved. ----------------------------------------------------------- Revised: November 15, 2007 URL: http://BioG-101-104.bio.cornell.edu