This palm, sometimes known as Jamaican thatch or chit, is a ubiquitous sight along the roadways of South Florida. Its compact size makes it ideal for tiny yards, along fences, or as a parking lot divider. If the pool cage has a 15-foot clearance, this plant thrives. Trees may grow to 15 to 20 feet with proper care and attention—Hardy in USDA Hardiness Zones 10a-11.