👉 The term "phlyctenae" is a scientific term that refers to a type of plant called a phyllotaxy. Phyllotaxy is the arrangement of leaves on a plant's stem, and it can be divided into two main types: phyllotaxis (the vertical arrangement) and phyllophyllis (the lateral arrangement). Phlyctenae is a specific type of leaf that is found in many plants. They are usually arranged vertically along the