topiary structures namely non-metallic frames and mesh covers therefor used to train and support plant growth to simulate mature trees; topiary structures namely non-metallic frames and mesh covers therefor to simulate mature trees; kits consisting primarily of non-metallic support members and connectors therefor which are intended for assembly together to form topiary frames, and mesh covers therefor, used to simulate mature trees; planters in the nature of non-metallic decorative containers...