Rock Polypody, commonly known as wall fern, is a species of plant that grows on rocks, cliffs, and walls. It is a beautiful plant that adds greenery to any environment it is grown in. If you are looking for synonyms for the term Rock Polypody, there are a few options to consider, including wall fern, rock fern, cliff fern, and rock brake. All of these terms are excellent options, and each highlights the unique characteristics of the plant. So, no matter what word you choose, you can be confident that you are referring to this stunning plant species.