👉 Sphacelariales is a genus of flowering plants in the family Arecaceae. These plants are known for their unique arrangement, which consists of two rows of leaves that alternate between green and yellow. The leaves are often arranged in clusters or racemes. Sphacelariales are also known as "hairy" because they have long, waxy stems with a hard outer layer of skin. Sphacelariales plants have been cultivated for centuries for their medicinal