PROBLEM TO BE SOLVED: To provide a wall surface greening panel facilitating vegetation of various plants by simple water supply, freely detachably mounted on the wall surface of a building to form a greened wall surface having a variety of designs in a timely manner, and to provide a wall surface greening structure using the panel. SOLUTION: The wall surface greening panel includes: a front face panel having openings and pockets projecting to the periphery of an opening and charged with a plant root; a rear face panel engaged with the front face panel and mounted on the wall surface; and a plant root-holding part installed between the front face panel and the rear face panel and engaged with the plant roots in the pocket parts via the openings. The wall surface greening structure is formed by setting up the panels on the wall surface. COPYRIGHT: (C)2010,JPO&INPIT