Pelliaceae thrives in damp, shady environments, often lining forest floors or clinging to rocks. This plant distinguishes itself with its lush, green fronds that may appear slightly translucent under sunlight. The leaf structure is delicate yet intricate, enabling efficient water absorption vital for survival in humid conditions. Its growth patterns reflect a robust adaptability, often forming dense mats that contribute to the ecosystem by stabilizing the ground and retaining moisture.