👉 Caulerpaceae is a type of tree in the family Acanthaceae, which belongs to the subfamily Acanthocarponi. These trees have an irregular, branching trunk and are often used as ornamental plants or for timber harvesting. The specific name "caulerpaceae" comes from the Latin word caule ("tree") and is derived from the Greek word kaulos ("branch"). It refers to a tree with many branches that grow out of its main