Aloe vera is one of the most popular cactus-type plants in global market due to its widespread uses pharmaceutical, cosmetic, food, and decorative purposes. The present study derived callus cultures from plant leaves, then reproduced on agar-solidified MS medium June December 2021 at University Mosul, Iraq. Results revealed that + 3.0 mg L-1 benzyl adenine (BA) proved suitable for induction lea...