T.S of a primary Dicot stem

Diagram- T.S of a primary Dicot stem (Helianthus): 

The following image shows an enlarged transverse section of a primary dicot stem (for instance, Helianthus– Sunflower).

T.S of a primary Dicot stem (Helianthus):

For more hand-made diagrams and diagram drawing tips: https://mybiologydictionary.com/category/diagrams/