PROBLEM TO BE SOLVED: To provide a hanging-down greening material solving the following problem: it is hard to grow and maintain plants by a method including placing a planting part at the upper end part of a wall surface and making use of the lines of hanging-down plants to cover the wall surface from above because the plants even belonging to vine plants having aerial roots hardly develop the aerial roots and therefore unstably hang down over the wall surface, so that the plants swing due to strong wind, heavy rain, or the like at the high-rise part of the wall surface of a construction and the leaves or the stems of the plants are gustily flapped to be fallen or cut off.SOLUTION: The hanging-down greening material includes a fitting part (1) and a surrounding part (2) disposed on a plane (P2) at an angle with the plane (P1) of the fitting part (1). The fitting part (1) is prepared for fitting the material to a greened surface (G). The surrounding part (2) has a guiding area (21) at its outer part. The guiding area (21) is formed into a plane surface shape of the cross section of a funnel having a wide receiving port (22) and a narrow neck part (23). The inside of the surrounding part (2) is communicating with the leading area (21).COPYRIGHT: (C)2010,JPO&INPIT【課題】植栽部を壁面の上端部に設置し、下垂植物のラインを活かして壁面を上部から覆う方法だと、例え蔓植物の中で気根を有する植物であっても気根が生じにくく、壁面に不安定に垂れ下がるため、建造物壁面の高層部等では強風や豪雨等により植物が揺動し、激しく煽られることによって葉や茎が脱落又は切断され、植物の生長及び維持管理が困難であった。【解決手段】本発明にかかる下垂緑化用材は、取付部(1)と、該取付部(1)の面(P1)と角度をなす面(P2)上に位置する囲い込み部(2)を備えている。該取付部(1)は緑化面(G)に対する取付用である。該囲い込み部(2)はその外部に誘導エリア(21)を有する。該誘導エリア(21)は広幅の受け口(22)と狭幅のネック部(23)を有する漏斗断面の平面形状をしている。そして、該囲い込み部(2)内は該誘導エリア(21)と連通している。【選択図】 図1
