👉 The term "opuntiales" refers to a type of cactus that is native to North America. They are characterized by their long, thin stems and large, heart-shaped leaves that are often used for medicinal purposes due to their high content of vitamin C and other nutrients. Opuntias are also known for their ability to grow in low light conditions and have been found to be effective in treating a variety of ailments, including colds, flu, and headaches.