exit Shabby map helianthus stem cross section module All Alternative
Cross section through a Helianthus stem - Stock Image - B725/0132 - Science Photo Library
Figure 38.25 from The Plant Body 38.2 Plants Have Three Basic Tissues, Each Composed of Several Cell Types. 38.4 Stems Are the Backbone of the Shoot, Transporting Nutrients and Supporting the Aerial
Stock photo of Cross-section of a mature Sunflower stem (Helianthus sp), showing vascular.... Available for sale on www.naturepl.com