Oak Leaf Illustration - Free Vector Graphic for Nature & Education #159872 (License: Personal Use)

This digital illustration depicts a classic oak leaf with seven distinct lobes, sharp serrated margins, and a gradient green fill that mimics natural light reflection. The clean black outline and simplified stem make it suitable for print, web, and educational use. Its vector-style rendering ensures crisp scaling at any size.

Commonly used in biology textbooks, environmental websites, school worksheets, and sustainable branding. Matches user intent for free botanical clipart, nature iconography, or eco-design assets.