PROBLEM TO BE SOLVED: To improve a plant container comprising a water storing container part in which water for plant is stored, a flooring material storing part for arrangement of a water absorptive flooring material on the water storing container part, and a water receiving part communicating to bottom surface of the water storing container part, and a planting device comprising the plant container and a case member connected to the plant container so as to be compacted entirely and used simply and conveniently.SOLUTION: A planting device 60A comprises: a plant container 20 in which a water receiving part 17 is arranged in a manner where the water receiving part 17 projects outward in the radial direction from a part of periphery of a water storing container part 10 and a frame shape case member 50 surrounding the plant container 20 to be engaged with it. The case member 50 comprises a longitudinal wall part 51 annularly surrounding the plant container 20 and a cover part 52 extending inward in radial direction from upper part of the longitudinal wall part 51.COPYRIGHT: (C)2014,JPO&INPIT【課題】植栽用水を貯留可能な貯水容器部と、貯水容器部に吸水性の植栽床材を設置するための床材収納部と、貯水容器部の底面と連通接続された受水部とを備えた植栽容器、及び、同植栽容器と同植栽容器に連結されるケース部材とを備えた植栽装置を、全体としてよりコンパクトで、且つ、簡単で便利に使用できるように改善する。【解決手段】受水部17が貯水容器部10の外周の一部から径方向外向きに突出するように設けられている植栽容器20、及び、植栽容器20と植栽容器20に外嵌状に連結される枠状のケース部材50とを備え、ケース部材50が、植栽容器20を環状に包囲する縦壁部51と、縦壁部51の上部から径方向内向きに延びたカバー部52とを備えている植栽装置60Aとした。【選択図】図4